2113123010332 has 12 divisors (see below), whose sum is σ = 3705496769016. Its totient is φ = 1054409647760.

The previous prime is 2113123010309. The next prime is 2113123010351. The reversal of 2113123010332 is 2330103213112.

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, 537962143 + ... + 537966070.

It is an arithmetic number, because the mean of its divisors is an integer number (308791397418).

Almost surely, 2^{2113123010332} is an apocalyptic number.

It is an amenable number.

2113123010332 is a deficient number, since it is larger than the sum of its proper divisors (1592373758684).

2113123010332 is a wasteful number, since it uses less digits than its factorization.

2113123010332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1075928708 (or 1075928706 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 2113123010332 its reverse (2330103213112), we get a palindrome (4443226223444).

The spelling of 2113123010332 in words is "two trillion, one hundred thirteen billion, one hundred twenty-three million, ten thousand, three hundred thirty-two".