202211000211121 has 12 divisors (see below), whose sum is σ = 222265436391376. Its totient is φ = 183827807606520.

The previous prime is 202211000211089. The next prime is 202211000211191. The reversal of 202211000211121 is 121112000112202.

It is not a de Polignac number, because 202211000211121 - 2⁵ = 202211000211089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 202211000211095 and 202211000211104.

It is not an unprimeable number, because it can be changed into a prime (202211000211191) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70591030 + ... + 73399696.

Almost surely, 2^{202211000211121} is an apocalyptic number.

It is an amenable number.

202211000211121 is a deficient number, since it is larger than the sum of its proper divisors (20054436180255).

202211000211121 is a wasteful number, since it uses less digits than its factorization.

202211000211121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403692 (or 3403681 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 202211000211121 its reverse (121112000112202), we get a palindrome (323323000323323).

The spelling of 202211000211121 in words is "two hundred two trillion, two hundred eleven billion, two hundred eleven thousand, one hundred twenty-one".