102013020010 has 96 divisors (see below), whose sum is σ = 204359500800. Its totient is φ = 36633569280.

The previous prime is 102013020007. The next prime is 102013020049. The reversal of 102013020010 is 10020310201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 55957959 + ... + 55959781.

It is an arithmetic number, because the mean of its divisors is an integer number (2128744800).

Almost surely, 2^102013020010 is an apocalyptic number.

102013020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102013020010 is an abundant number, since it is smaller than the sum of its proper divisors (102346480790).

102013020010 is a wasteful number, since it uses less digits than its factorization.

102013020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2404 (or 2393 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 102013020010 its reverse (10020310201), we get a palindrome (112033330211).

Subtracting from 102013020010 its reverse (10020310201), we obtain a square (91992709809 = 303303²).

The spelling of 102013020010 in words is "one hundred two billion, thirteen million, twenty thousand, ten".