202202121202 has 16 divisors (see below), whose sum is σ = 327403736640. Its totient is φ = 93370694032.

The previous prime is 202202121167. The next prime is 202202121211. The reversal of 202202121202 is 202121202202.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75786568 + ... + 75789235.

It is an arithmetic number, because the mean of its divisors is an integer number (20462733540).

Almost surely, 2^202202121202 is an apocalyptic number.

202202121202 is a deficient number, since it is larger than the sum of its proper divisors (125201615438).

202202121202 is a wasteful number, since it uses less digits than its factorization.

202202121202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151575857.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 202202121202 its reverse (202121202202), we get a palindrome (404323323404).

It can be divided in two parts, 202 and 202121202, that multiplied together give a palindrome (40828482804).

The spelling of 202202121202 in words is "two hundred two billion, two hundred two million, one hundred twenty-one thousand, two hundred two".