202220022120002 has 16 divisors (see below), whose sum is σ = 303433879126560. Its totient is φ = 101075396825088.

The previous prime is 202220022120001. The next prime is 202220022120007. The reversal of 202220022120002 is 200021220022202.

It is not an unprimeable number, because it can be changed into a prime (202220022120001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433176749 + ... + 433643327.

It is an arithmetic number, because the mean of its divisors is an integer number (18964617445410).

Almost surely, 2^{202220022120002} is an apocalyptic number.

202220022120002 is a deficient number, since it is larger than the sum of its proper divisors (101213857006558).

202220022120002 is a wasteful number, since it uses less digits than its factorization.

202220022120002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540305.

The product of its (nonzero) digits is 256, while the sum is 17.

Adding to 202220022120002 its reverse (200021220022202), we get a palindrome (402241242142204).

The spelling of 202220022120002 in words is "two hundred two trillion, two hundred twenty billion, twenty-two million, one hundred twenty thousand, two".