102110000010 has 48 divisors (see below), whose sum is σ = 251866462176. Its totient is φ = 26493394752.

The previous prime is 102109999997. The next prime is 102110000021. The reversal of 102110000010 is 10000011201.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1202052 + ... + 1284191.

It is an arithmetic number, because the mean of its divisors is an integer number (5247217962).

Almost surely, 2^102110000010 is an apocalyptic number.

102110000010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102110000010 is an abundant number, since it is smaller than the sum of its proper divisors (149756462166).

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

102110000010 is a wasteful number, since it uses less digits than its factorization.

102110000010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2486327 (or 2486290 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 102110000010 its reverse (10000011201), we get a palindrome (112110011211).

The spelling of 102110000010 in words is "one hundred two billion, one hundred ten million, ten", and thus it is an aban number.