102431324512010 has 32 divisors (see below), whose sum is σ = 198559753781760. Its totient is φ = 37820688003648.

The previous prime is 102431324511983. The next prime is 102431324512147. The reversal of 102431324512010 is 10215423134201.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54862631 + ... + 56698949.

It is an arithmetic number, because the mean of its divisors is an integer number (6204992305680).

Almost surely, 2^{102431324512010} is an apocalyptic number.

102431324512010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102431324512010 is a deficient number, since it is larger than the sum of its proper divisors (96128429269750).

102431324512010 is a wasteful number, since it uses less digits than its factorization.

102431324512010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265422.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 102431324512010 its reverse (10215423134201), we get a palindrome (112646747646211).

The spelling of 102431324512010 in words is "one hundred two trillion, four hundred thirty-one billion, three hundred twenty-four million, five hundred twelve thousand, ten".