100002031331010 has 16 divisors (see below), whose sum is σ = 240004875194496. Its totient is φ = 26667208354928.

The previous prime is 100002031331003. The next prime is 100002031331057. The reversal of 100002031331010 is 10133130200001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon 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, 1666700522154 + ... + 1666700522213.

It is an arithmetic number, because the mean of its divisors is an integer number (15000304699656).

Almost surely, 2^{100002031331010} is an apocalyptic number.

100002031331010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100002031331010 is an abundant number, since it is smaller than the sum of its proper divisors (140002843863486).

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

100002031331010 is a wasteful number, since it uses less digits than its factorization.

100002031331010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3333401044377.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 100002031331010 its reverse (10133130200001), we get a palindrome (110135161531011).

The spelling of 100002031331010 in words is "one hundred trillion, two billion, thirty-one million, three hundred thirty-one thousand, ten".