100715503866211 has 48 divisors (see below), whose sum is σ = 111483368430336. Its totient is φ = 90925075283328.

The previous prime is 100715503866199. The next prime is 100715503866293. The reversal of 100715503866211 is 112668305517001.

It is not a de Polignac number, because 100715503866211 - 2⁹ = 100715503865699 is a prime.

It is a super-2 number, since 2×100715503866211² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100715503863211) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2180768626 + ... + 2180814808.

It is an arithmetic number, because the mean of its divisors is an integer number (2322570175632).

Almost surely, 2^{100715503866211} is an apocalyptic number.

100715503866211 is a deficient number, since it is larger than the sum of its proper divisors (10767864564125).

100715503866211 is a wasteful number, since it uses less digits than its factorization.

100715503866211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47852 (or 47839 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 46.

The spelling of 100715503866211 in words is "one hundred trillion, seven hundred fifteen billion, five hundred three million, eight hundred sixty-six thousand, two hundred eleven".