102112002030 has 16 divisors (see below), whose sum is σ = 245068804944. Its totient is φ = 27229867200.

The previous prime is 102112002011. The next prime is 102112002053. The reversal of 102112002030 is 30200211201.

It is a junction number, because it is equal to n+sod(n) for n = 102112001997 and 102112002015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1701866671 + ... + 1701866730.

It is an arithmetic number, because the mean of its divisors is an integer number (15316800309).

Almost surely, 2^102112002030 is an apocalyptic number.

102112002030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102112002030 is an abundant number, since it is smaller than the sum of its proper divisors (142956802914).

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

102112002030 is a wasteful number, since it uses less digits than its factorization.

102112002030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3403733411.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 102112002030 its reverse (30200211201), we get a palindrome (132312213231).

The spelling of 102112002030 in words is "one hundred two billion, one hundred twelve million, two thousand, thirty".