102212032110233 has 4 divisors (see below), whose sum is σ = 102212062512228. Its totient is φ = 102212001708240.

The previous prime is 102212032110229. The next prime is 102212032110259. The reversal of 102212032110233 is 332011230212201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 41890045951504 + 60321986158729 = 6472252^2 + 7766723^2 .

It is a cyclic number.

It is not a de Polignac number, because 102212032110233 - 2² = 102212032110229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102212032110199 and 102212032110208.

It is not an unprimeable number, because it can be changed into a prime (102212032110263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9426866 + ... + 17125707.

It is an arithmetic number, because the mean of its divisors is an integer number (25553015628057).

Almost surely, 2^{102212032110233} is an apocalyptic number.

It is an amenable number.

102212032110233 is a deficient number, since it is larger than the sum of its proper divisors (30401995).

102212032110233 is an equidigital number, since it uses as much as digits as its factorization.

102212032110233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30401994.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 102212032110233 its reverse (332011230212201), we get a palindrome (434223262322434).

The spelling of 102212032110233 in words is "one hundred two trillion, two hundred twelve billion, thirty-two million, one hundred ten thousand, two hundred thirty-three".