102131100211133 has 8 divisors (see below), whose sum is σ = 117089463245952. Its totient is φ = 87264788641776.

The previous prime is 102131100211123. The next prime is 102131100211169. The reversal of 102131100211133 is 331112001131201.

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 102131100211133 - 2¹⁸ = 102131099948989 is a prime.

It is a super-2 number, since 2×102131100211133² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102131100211123) 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, 23012863985 + ... + 23012868422.

It is an arithmetic number, because the mean of its divisors is an integer number (14636182905744).

Almost surely, 2^{102131100211133} is an apocalyptic number.

It is an amenable number.

102131100211133 is a deficient number, since it is larger than the sum of its proper divisors (14958363034819).

102131100211133 is an equidigital number, since it uses as much as digits as its factorization.

102131100211133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46025732731.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 102131100211133 its reverse (331112001131201), we get a palindrome (433243101342334).

The spelling of 102131100211133 in words is "one hundred two trillion, one hundred thirty-one billion, one hundred million, two hundred eleven thousand, one hundred thirty-three".