102010010010 has 32 divisors (see below), whose sum is σ = 249443349120. Its totient is φ = 26689411008.

The previous prime is 102010009951. The next prime is 102010010017. The reversal of 102010010010 is 10010010201.

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

It is not an unprimeable number, because it can be changed into a prime (102010010017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32077030 + ... + 32080209.

It is an arithmetic number, because the mean of its divisors is an integer number (7795104660).

Almost surely, 2^102010010010 is an apocalyptic number.

102010010010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102010010010 is an abundant number, since it is smaller than the sum of its proper divisors (147433339110).

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

102010010010 is a wasteful number, since it uses less digits than its factorization.

102010010010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64157302.

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

Adding to 102010010010 its reverse (10010010201), we get a palindrome (112020020211).

The spelling of 102010010010 in words is "one hundred two billion, ten million, ten thousand, ten".