102223334112 has 24 divisors (see below), whose sum is σ = 268336252296. Its totient is φ = 34074444672.

The previous prime is 102223334111. The next prime is 102223334137. The reversal of 102223334112 is 211433322201.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×102223334112² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102223334111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532413103 + ... + 532413294.

It is an arithmetic number, because the mean of its divisors is an integer number (11180677179).

Almost surely, 2^102223334112 is an apocalyptic number.

102223334112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102223334112 is an abundant number, since it is smaller than the sum of its proper divisors (166112918184).

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

102223334112 is a wasteful number, since it uses less digits than its factorization.

102223334112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1064826410 (or 1064826402 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 102223334112 its reverse (211433322201), we get a palindrome (313656656313).

The spelling of 102223334112 in words is "one hundred two billion, two hundred twenty-three million, three hundred thirty-four thousand, one hundred twelve".