102343861180 has 24 divisors (see below), whose sum is σ = 234460482480. Its totient is φ = 37215949440.

The previous prime is 102343861163. The next prime is 102343861181. The reversal of 102343861180 is 81168343201.

It is a super-2 number, since 2×102343861180² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102343861181) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232599465 + ... + 232599904.

It is an arithmetic number, because the mean of its divisors is an integer number (9769186770).

Almost surely, 2^102343861180 is an apocalyptic number.

102343861180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102343861180 is an abundant number, since it is smaller than the sum of its proper divisors (132116621300).

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

102343861180 is a wasteful number, since it uses less digits than its factorization.

102343861180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465199389 (or 465199387 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 37.

The spelling of 102343861180 in words is "one hundred two billion, three hundred forty-three million, eight hundred sixty-one thousand, one hundred eighty".