102311232224022 has 64 divisors (see below), whose sum is σ = 232647930789120. Its totient is φ = 33310313769600.

The previous prime is 102311232224021. The next prime is 102311232224027. The reversal of 102311232224022 is 220422232113201.

102311232224022 is a `hidden beast` number, since 1 + 0 + 2 + 3 + 1 + 1 + 232 + 22 + 402 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102311232224021) 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 31 ways as a sum of consecutive naturals, for example, 428802897 + ... + 429041427.

It is an arithmetic number, because the mean of its divisors is an integer number (3635123918580).

Almost surely, 2^{102311232224022} is an apocalyptic number.

102311232224022 is an abundant number, since it is smaller than the sum of its proper divisors (130336698565098).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102311232224022 is a wasteful number, since it uses less digits than its factorization.

102311232224022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423306 (or 423300 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 102311232224022 its reverse (220422232113201), we get a palindrome (322733464337223).

The spelling of 102311232224022 in words is "one hundred two trillion, three hundred eleven billion, two hundred thirty-two million, two hundred twenty-four thousand, twenty-two".