202122404221202 has 8 divisors (see below), whose sum is σ = 307021373500800. Its totient is φ = 99781946387604.

The previous prime is 202122404221093. The next prime is 202122404221207.

202122404221202 is nontrivially palindromic in base 10.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (202122404221207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 639627861302 + ... + 639627861617.

It is an arithmetic number, because the mean of its divisors is an integer number (38377671687600).

Almost surely, 2^{202122404221202} is an apocalyptic number.

202122404221202 is a deficient number, since it is larger than the sum of its proper divisors (104898969279598).

202122404221202 is a wasteful number, since it uses less digits than its factorization.

202122404221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1279255723000.

The product of its (nonzero) digits is 4096, while the sum is 26.

It can be divided in two parts, 20212240 and 4221202, that added together give a palindrome (24433442).

The spelling of 202122404221202 in words is "two hundred two trillion, one hundred twenty-two billion, four hundred four million, two hundred twenty-one thousand, two hundred two".