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3212122030113 = 31070707343371
BaseRepresentation
bin101110101111100001011…
…001001000000000100001
3102101002001022021220010210
4232233201121020000201
5410111411214430423
610455343430444333
7451032243522543
oct56574131100041
912332038256123
103212122030113
111029287167587
1243a6452036a9
131a3b9536b859
14b1678cbd693
155884bee0b93
hex2ebe1648021

3212122030113 has 4 divisors (see below), whose sum is σ = 4282829373488. Its totient is φ = 2141414686740.

The previous prime is 3212122030079. The next prime is 3212122030153. The reversal of 3212122030113 is 3110302212123.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3212122030113 - 214 = 3212122013729 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3212122030113.

It is not an unprimeable number, because it can be changed into a prime (3212122030153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 535353671683 + ... + 535353671688.

It is an arithmetic number, because the mean of its divisors is an integer number (1070707343372).

Almost surely, 23212122030113 is an apocalyptic number.

It is an amenable number.

3212122030113 is a deficient number, since it is larger than the sum of its proper divisors (1070707343375).

3212122030113 is a wasteful number, since it uses less digits than its factorization.

3212122030113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070707343374.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 3212122030113 its reverse (3110302212123), we get a palindrome (6322424242236).

The spelling of 3212122030113 in words is "three trillion, two hundred twelve billion, one hundred twenty-two million, thirty thousand, one hundred thirteen".

Divisors: 1 3 1070707343371 3212122030113