102110231200 has 36 divisors (see below), whose sum is σ = 249276603870. Its totient is φ = 40844092160.

The previous prime is 102110231161. The next prime is 102110231219. The reversal of 102110231200 is 2132011201.

It can be written as a sum of positive squares in 3 ways, for example, as 64258194064 + 37852037136 = 253492^2 + 194556^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63818095 + ... + 63819694.

Almost surely, 2^102110231200 is an apocalyptic number.

102110231200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102110231200 is an abundant number, since it is smaller than the sum of its proper divisors (147166372670).

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

102110231200 is a wasteful number, since it uses less digits than its factorization.

102110231200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127637809 (or 127637796 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 102110231200 its reverse (2132011201), we get a palindrome (104242242401).

The spelling of 102110231200 in words is "one hundred two billion, one hundred ten million, two hundred thirty-one thousand, two hundred".