100202120211201 has 16 divisors (see below), whose sum is σ = 135966372931584. Its totient is φ = 65625073923024.

The previous prime is 100202120211197. The next prime is 100202120211217. The reversal of 100202120211201 is 102112021202001.

It is not a de Polignac number, because 100202120211201 - 2² = 100202120211197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (100202120211101) 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, 679106085 + ... + 679253618.

It is an arithmetic number, because the mean of its divisors is an integer number (8497898308224).

Almost surely, 2^{100202120211201} is an apocalyptic number.

It is an amenable number.

100202120211201 is a deficient number, since it is larger than the sum of its proper divisors (35764252720383).

100202120211201 is a wasteful number, since it uses less digits than its factorization.

100202120211201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358360140.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 100202120211201 its reverse (102112021202001), we get a palindrome (202314141413202).

The spelling of 100202120211201 in words is "one hundred trillion, two hundred two billion, one hundred twenty million, two hundred eleven thousand, two hundred one".