102233111022 has 24 divisors (see below), whose sum is σ = 253148656176. Its totient is φ = 29209460256.

The previous prime is 102233111017. The next prime is 102233111051. The reversal of 102233111022 is 220111332201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 102233110986 and 102233111004.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 405686823 + ... + 405687074.

It is an arithmetic number, because the mean of its divisors is an integer number (10547860674).

Almost surely, 2^102233111022 is an apocalyptic number.

102233111022 is an abundant number, since it is smaller than the sum of its proper divisors (150915545154).

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

102233111022 is a wasteful number, since it uses less digits than its factorization.

102233111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811373912 (or 811373909 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 102233111022 its reverse (220111332201), we get a palindrome (322344443223).

The spelling of 102233111022 in words is "one hundred two billion, two hundred thirty-three million, one hundred eleven thousand, twenty-two".