202220101022202 has 12 divisors (see below), whose sum is σ = 438143552214810. Its totient is φ = 67406700340728.

The previous prime is 202220101022201. The next prime is 202220101022221.

202220101022202 is a `hidden beast` number, since 202 + 220 + 10 + 10 + 2 + 220 + 2 = 666.

202220101022202 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 202027817895201 + 192283127001 = 14213649^2 + 438501^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 11234450056789 = 202220101022202 / (2 + 0 + 2 + 2 + 2 + 0 + 1 + 0 + 1 + 0 + 2 + 2 + 2 + 0 + 2).

It is not an unprimeable number, because it can be changed into a prime (202220101022201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5617225028377 + ... + 5617225028412.

Almost surely, 2^{202220101022202} is an apocalyptic number.

202220101022202 is an abundant number, since it is smaller than the sum of its proper divisors (235923451192608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

202220101022202 is a wasteful number, since it uses less digits than its factorization.

202220101022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11234450056797 (or 11234450056794 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

It can be divided in two parts, 20222010 and 1022202, that added together give a palindrome (21244212).

The spelling of 202220101022202 in words is "two hundred two trillion, two hundred twenty billion, one hundred one million, twenty-two thousand, two hundred two".