202221001211002 has 32 divisors (see below), whose sum is σ = 306588958121664. Its totient is φ = 100026354384000.

The previous prime is 202221001210999. The next prime is 202221001211027. The reversal of 202221001211002 is 200112100122202.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7190577313 + ... + 7190605435.

It is an arithmetic number, because the mean of its divisors is an integer number (9580904941302).

Almost surely, 2^{202221001211002} is an apocalyptic number.

202221001211002 is a deficient number, since it is larger than the sum of its proper divisors (104367956910662).

202221001211002 is a wasteful number, since it uses less digits than its factorization.

202221001211002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56494.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 202221001211002 its reverse (200112100122202), we get a palindrome (402333101333204).

The spelling of 202221001211002 in words is "two hundred two trillion, two hundred twenty-one billion, one million, two hundred eleven thousand, two".