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3102312200011 = 29821130299979
BaseRepresentation
bin101101001001010000001…
…101110111011101001011
3101222120121110201112211021
4231021100031313131023
5401312013410400021
610333103233013311
7440064121415353
oct55112015673513
911876543645737
103102312200011
11a967573a5982
124212ba0b4237
1319671539681b
14aa21d07db63
1555a7195ec41
hex2d25037774b

3102312200011 has 8 divisors (see below), whose sum is σ = 3213197506800. Its totient is φ = 2991687494880.

The previous prime is 3102312200003. The next prime is 3102312200027. The reversal of 3102312200011 is 1100022132013.

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

It is a cyclic number.

It is not a de Polignac number, because 3102312200011 - 23 = 3102312200003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102312200081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65126181 + ... + 65173798.

It is an arithmetic number, because the mean of its divisors is an integer number (401649688350).

Almost surely, 23102312200011 is an apocalyptic number.

3102312200011 is a deficient number, since it is larger than the sum of its proper divisors (110885306789).

3102312200011 is a wasteful number, since it uses less digits than its factorization.

3102312200011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130300829.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3102312200011 its reverse (1100022132013), we get a palindrome (4202334332024).

The spelling of 3102312200011 in words is "three trillion, one hundred two billion, three hundred twelve million, two hundred thousand, eleven".

Divisors: 1 29 821 23809 130299979 3778699391 106976282759 3102312200011