100500105100976 has 40 divisors (see below), whose sum is σ = 223953373462560. Its totient is φ = 42797133010944.

The previous prime is 100500105100973. The next prime is 100500105100987. The reversal of 100500105100976 is 679001501005001.

It is a happy number.

It is a super-2 number, since 2×100500105100976² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100500105100973) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2857696961 + ... + 2857732128.

It is an arithmetic number, because the mean of its divisors is an integer number (5598834336564).

Almost surely, 2^{100500105100976} is an apocalyptic number.

100500105100976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

100500105100976 is an abundant number, since it is smaller than the sum of its proper divisors (123453268361584).

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

100500105100976 is a wasteful number, since it uses less digits than its factorization.

100500105100976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5715429261 (or 5715429255 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 35.

Adding to 100500105100976 its reverse (679001501005001), we get a palindrome (779501606105977).

The spelling of 100500105100976 in words is "one hundred trillion, five hundred billion, one hundred five million, one hundred thousand, nine hundred seventy-six".