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3101130332031 = 33073367133911
BaseRepresentation
bin101101001000001001110…
…001011001011101111111
3101222110120002211102202010
4231020021301121131333
5401302103331111111
610332350053302303
7440022620616204
oct55101161313577
911873502742663
103101130332031
11a96200253a86
1242102a334993
13196587580464
14aa14a10dcab
1555a02d06aa6
hex2d209c5977f

3101130332031 has 8 divisors (see below), whose sum is σ = 4148308979584. Its totient is φ = 2060685952920.

The previous prime is 3101130331963. The next prime is 3101130332057. The reversal of 3101130332031 is 1302330311013.

3101130332031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3101130332031 - 221 = 3101128234879 is a prime.

It is a super-2 number, since 2×31011303320312 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3101130331989 and 3101130332007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101130330031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1683566035 + ... + 1683567876.

It is an arithmetic number, because the mean of its divisors is an integer number (518538622448).

Almost surely, 23101130332031 is an apocalyptic number.

3101130332031 is a deficient number, since it is larger than the sum of its proper divisors (1047178647553).

3101130332031 is a wasteful number, since it uses less digits than its factorization.

3101130332031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3367134221.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 3101130332031 its reverse (1302330311013), we get a palindrome (4403460643044).

The spelling of 3101130332031 in words is "three trillion, one hundred one billion, one hundred thirty million, three hundred thirty-two thousand, thirty-one".

Divisors: 1 3 307 921 3367133911 10101401733 1033710110677 3101130332031