202214022323401 has 64 divisors (see below), whose sum is σ = 239489147197440. Its totient is φ = 168752566080000.

The previous prime is 202214022323393. The next prime is 202214022323441. The reversal of 202214022323401 is 104323220412202.

It is a cyclic number.

It is not a de Polignac number, because 202214022323401 - 2³ = 202214022323393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 202214022323401.

It is not an unprimeable number, because it can be changed into a prime (202214022323441) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10036919610 + ... + 10036939756.

It is an arithmetic number, because the mean of its divisors is an integer number (3742017924960).

Almost surely, 2^{202214022323401} is an apocalyptic number.

It is an amenable number.

202214022323401 is a deficient number, since it is larger than the sum of its proper divisors (37275124874039).

202214022323401 is a wasteful number, since it uses less digits than its factorization.

202214022323401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28126.

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 202214022323401 its reverse (104323220412202), we get a palindrome (306537242735603).

The spelling of 202214022323401 in words is "two hundred two trillion, two hundred fourteen billion, twenty-two million, three hundred twenty-three thousand, four hundred one".