100550235201 has 16 divisors (see below), whose sum is σ = 147901286400. Its totient is φ = 60367870080.

The previous prime is 100550235187. The next prime is 100550235277. The reversal of 100550235201 is 102532055001.

It is a happy number.

It is not a de Polignac number, because 100550235201 - 2⁵ = 100550235169 is a prime.

It is a super-2 number, since 2×100550235201² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (100550235601) 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, 31440001 + ... + 31443198.

It is an arithmetic number, because the mean of its divisors is an integer number (9243830400).

Almost surely, 2^100550235201 is an apocalyptic number.

It is an amenable number.

100550235201 is a deficient number, since it is larger than the sum of its proper divisors (47351051199).

100550235201 is a wasteful number, since it uses less digits than its factorization.

100550235201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62883256.

The product of its (nonzero) digits is 1500, while the sum is 24.

The spelling of 100550235201 in words is "one hundred billion, five hundred fifty million, two hundred thirty-five thousand, two hundred one".