202002210202002 has 32 divisors (see below), whose sum is σ = 462191926580352. Its totient is φ = 57655843578624.

The previous prime is 202002210201977. The next prime is 202002210202043. The reversal of 202002210202002 is 200202012200202.

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, 2461359393 + ... + 2461441460.

It is an arithmetic number, because the mean of its divisors is an integer number (14443497705636).

Almost surely, 2^{202002210202002} is an apocalyptic number.

202002210202002 is an abundant number, since it is smaller than the sum of its proper divisors (260189716378350).

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

202002210202002 is a wasteful number, since it uses less digits than its factorization.

202002210202002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4922801842.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 202002210202002 its reverse (200202012200202), we get a palindrome (402204222402204).

The spelling of 202002210202002 in words is "two hundred two trillion, two billion, two hundred ten million, two hundred two thousand, two".