20013110023332 has 24 divisors (see below), whose sum is σ = 46811430954400. Its totient is φ = 6654726069696.

The previous prime is 20013110023327. The next prime is 20013110023349. The reversal of 20013110023332 is 23332001131002.

It is a junction number, because it is equal to n+sod(n) for n = 20013110023299 and 20013110023308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2038820482 + ... + 2038830297.

Almost surely, 2^{20013110023332} is an apocalyptic number.

It is an amenable number.

20013110023332 is an abundant number, since it is smaller than the sum of its proper divisors (26798320931068).

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

20013110023332 is a wasteful number, since it uses less digits than its factorization.

20013110023332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4077651195 (or 4077651193 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 20013110023332 its reverse (23332001131002), we get a palindrome (43345111154334).

The spelling of 20013110023332 in words is "twenty trillion, thirteen billion, one hundred ten million, twenty-three thousand, three hundred thirty-two".