2113010021332 has 12 divisors (see below), whose sum is σ = 4226020042720. Its totient is φ = 905575723416.

The previous prime is 2113010021323. The next prime is 2113010021347. The reversal of 2113010021332 is 2331200103112.

2113010021332 is an admirable number.

It is a super-2 number, since 2×2113010021332² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37732321782 + ... + 37732321837.

Almost surely, 2^{2113010021332} is an apocalyptic number.

It is an amenable number.

2113010021332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2113010021332 is a wasteful number, since it uses less digits than its factorization.

2113010021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75464643630 (or 75464643628 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 2113010021332 its reverse (2331200103112), we get a palindrome (4444210124444).

The spelling of 2113010021332 in words is "two trillion, one hundred thirteen billion, ten million, twenty-one thousand, three hundred thirty-two".