202012310202000 has 80 divisors (see below), whose sum is σ = 651287688110592. Its totient is φ = 53869949385600.

The previous prime is 202012310201981. The next prime is 202012310202011. The reversal of 202012310202000 is 202013210202.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16834353184 + ... + 16834365183.

Almost surely, 2^{202012310202000} is an apocalyptic number.

202012310202000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202012310202000 is an abundant number, since it is smaller than the sum of its proper divisors (449275377908592).

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

202012310202000 is a wasteful number, since it uses less digits than its factorization.

202012310202000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33668718393 (or 33668718377 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 202012310202000 its reverse (202013210202), we get a palindrome (202214323412202).

The spelling of 202012310202000 in words is "two hundred two trillion, twelve billion, three hundred ten million, two hundred two thousand".