202002311332120 has 64 divisors (see below), whose sum is σ = 497763192276000. Its totient is φ = 73321308300288.

The previous prime is 202002311332043. The next prime is 202002311332141. The reversal of 202002311332120 is 21233113200202.

It is a junction number, because it is equal to n+sod(n) for n = 202002311332091 and 202002311332100.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3292053925 + ... + 3292115284.

Almost surely, 2^{202002311332120} is an apocalyptic number.

202002311332120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

202002311332120 is an abundant number, since it is smaller than the sum of its proper divisors (295760880943880).

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

202002311332120 is a wasteful number, since it uses less digits than its factorization.

202002311332120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6584169292 (or 6584169288 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 202002311332120 its reverse (21233113200202), we get a palindrome (223235424532322).

The spelling of 202002311332120 in words is "two hundred two trillion, two billion, three hundred eleven million, three hundred thirty-two thousand, one hundred twenty".