102223132211100 has 144 divisors (see below), whose sum is σ = 304672019742720. Its totient is φ = 26446062067200.

The previous prime is 102223132211093. The next prime is 102223132211177. The reversal of 102223132211100 is 1112231322201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 21012892 + ... + 25416291.

It is an arithmetic number, because the mean of its divisors is an integer number (2115777914880).

Almost surely, 2^{102223132211100} is an apocalyptic number.

102223132211100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102223132211100 is an abundant number, since it is smaller than the sum of its proper divisors (202448887531620).

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

102223132211100 is a wasteful number, since it uses less digits than its factorization.

102223132211100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46429420 (or 46429413 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 102223132211100 its reverse (1112231322201), we get a palindrome (103335363533301).

The spelling of 102223132211100 in words is "one hundred two trillion, two hundred twenty-three billion, one hundred thirty-two million, two hundred eleven thousand, one hundred".