202001022202000 has 80 divisors (see below), whose sum is σ = 558215396249472. Its totient is φ = 69257493321600.

The previous prime is 202001022201971. The next prime is 202001022202013. The reversal of 202001022202000 is 202220100202.

It is a tau number, because it is divible by the number of its divisors (80).

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, 7214308222 + ... + 7214336221.

Almost surely, 2^{202001022202000} is an apocalyptic number.

202001022202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202001022202000 is an abundant number, since it is smaller than the sum of its proper divisors (356214374047472).

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

202001022202000 is a wasteful number, since it uses less digits than its factorization.

202001022202000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14428644473 (or 14428644457 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

Adding to 202001022202000 its reverse (202220100202), we get a palindrome (202203242302202).

The spelling of 202001022202000 in words is "two hundred two trillion, one billion, twenty-two million, two hundred two thousand".