100500101051 has 16 divisors (see below), whose sum is σ = 116504593920. Its totient is φ = 84908060160.

The previous prime is 100500101047. The next prime is 100500101063. The reversal of 100500101051 is 150101005001.

It is not a de Polignac number, because 100500101051 - 2² = 100500101047 is a prime.

It is a super-2 number, since 2×100500101051² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100500101071) by changing a digit.

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, 2108060 + ... + 2155206.

It is an arithmetic number, because the mean of its divisors is an integer number (7281537120).

Almost surely, 2^100500101051 is an apocalyptic number.

100500101051 is a deficient number, since it is larger than the sum of its proper divisors (16004492869).

100500101051 is an equidigital number, since it uses as much as digits as its factorization.

100500101051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51514.

The product of its (nonzero) digits is 25, while the sum is 14.

Adding to 100500101051 its reverse (150101005001), we get a palindrome (250601106052).

The spelling of 100500101051 in words is "one hundred billion, five hundred million, one hundred one thousand, fifty-one".