100001133201 has 32 divisors (see below), whose sum is σ = 137275304320. Its totient is φ = 64733520384.

The previous prime is 100001133157. The next prime is 100001133233. The reversal of 100001133201 is 102331100001.

It is not a de Polignac number, because 100001133201 - 2³⁰ = 98927391377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100001134201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3734406 + ... + 3761088.

It is an arithmetic number, because the mean of its divisors is an integer number (4289853260).

Almost surely, 2^100001133201 is an apocalyptic number.

It is an amenable number.

100001133201 is a deficient number, since it is larger than the sum of its proper divisors (37274171119).

100001133201 is a wasteful number, since it uses less digits than its factorization.

100001133201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27025.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 100001133201 its reverse (102331100001), we get a palindrome (202332233202).

The spelling of 100001133201 in words is "one hundred billion, one million, one hundred thirty-three thousand, two hundred one".