202222002021002 has 32 divisors (see below), whose sum is σ = 309265192635840. Its totient is φ = 99142481813760.

The previous prime is 202222002020939. The next prime is 202222002021023. The reversal of 202222002021002 is 200120200222202.

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, 265247618 + ... + 266008914.

It is an arithmetic number, because the mean of its divisors is an integer number (9664537269870).

Almost surely, 2^{202222002021002} is an apocalyptic number.

202222002021002 is a deficient number, since it is larger than the sum of its proper divisors (107043190614838).

202222002021002 is a wasteful number, since it uses less digits than its factorization.

202222002021002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767126.

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

Adding to 202222002021002 its reverse (200120200222202), we get a palindrome (402342202243204).

The spelling of 202222002021002 in words is "two hundred two trillion, two hundred twenty-two billion, two million, twenty-one thousand, two".