102100112023331 has 8 divisors (see below), whose sum is σ = 102394979938800. Its totient is φ = 101805247736608.

The previous prime is 102100112023319. The next prime is 102100112023337. The reversal of 102100112023331 is 133320211001201.

It is a happy number.

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 102100112023331 - 2¹⁸ = 102100111761187 is a prime.

It is a super-2 number, since 2×102100112023331² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102100112023337) 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, 61669745 + ... + 63303693.

It is an arithmetic number, because the mean of its divisors is an integer number (12799372492350).

Almost surely, 2^{102100112023331} is an apocalyptic number.

102100112023331 is a deficient number, since it is larger than the sum of its proper divisors (294867915469).

102100112023331 is a wasteful number, since it uses less digits than its factorization.

102100112023331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814373.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 102100112023331 its reverse (133320211001201), we get a palindrome (235420323024532).

The spelling of 102100112023331 in words is "one hundred two trillion, one hundred billion, one hundred twelve million, twenty-three thousand, three hundred thirty-one".