214202122197 has 16 divisors (see below), whose sum is σ = 329768218752. Its totient is φ = 121139343360.

The previous prime is 214202122177. The next prime is 214202122201. The reversal of 214202122197 is 791221202412.

It is not a de Polignac number, because 214202122197 - 2²⁷ = 214067904469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214202122177) 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, 52575804 + ... + 52579877.

It is an arithmetic number, because the mean of its divisors is an integer number (20610513672).

Almost surely, 2^214202122197 is an apocalyptic number.

It is an amenable number.

214202122197 is a deficient number, since it is larger than the sum of its proper divisors (115566096555).

214202122197 is a wasteful number, since it uses less digits than its factorization.

214202122197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105155788.

The product of its (nonzero) digits is 8064, while the sum is 33.

The spelling of 214202122197 in words is "two hundred fourteen billion, two hundred two million, one hundred twenty-two thousand, one hundred ninety-seven".