100131103123010 has 32 divisors (see below), whose sum is σ = 180545975568000. Its totient is φ = 39983568088320.

The previous prime is 100131103123001. The next prime is 100131103123019. The reversal of 100131103123010 is 10321301131001.

It is an interprime number because it is at equal distance from previous prime (100131103123001) and next prime (100131103123019).

It is a self number, because there is not a number n which added to its sum of digits gives 100131103123010.

It is not an unprimeable number, because it can be changed into a prime (100131103123019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58889075 + ... + 60565545.

It is an arithmetic number, because the mean of its divisors is an integer number (5642061736500).

Almost surely, 2^{100131103123010} is an apocalyptic number.

100131103123010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100131103123010 is a deficient number, since it is larger than the sum of its proper divisors (80414872444990).

100131103123010 is a wasteful number, since it uses less digits than its factorization.

100131103123010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686746.

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 100131103123010 its reverse (10321301131001), we get a palindrome (110452404254011).

The spelling of 100131103123010 in words is "one hundred trillion, one hundred thirty-one billion, one hundred three million, one hundred twenty-three thousand, ten".