20113031023410 has 96 divisors (see below), whose sum is σ = 52272304276608. Its totient is φ = 4950689103360.

The previous prime is 20113031023373. The next prime is 20113031023417. The reversal of 20113031023410 is 1432013031102.

It is a super-2 number, since 2×20113031023410² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (20113031023417) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 142817430 + ... + 142958190.

It is an arithmetic number, because the mean of its divisors is an integer number (544503169548).

Almost surely, 2^{20113031023410} is an apocalyptic number.

20113031023410 is an abundant number, since it is smaller than the sum of its proper divisors (32159273253198).

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

20113031023410 is a wasteful number, since it uses less digits than its factorization.

20113031023410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168980 (or 168967 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 20113031023410 its reverse (1432013031102), we get a palindrome (21545044054512).

The spelling of 20113031023410 in words is "twenty trillion, one hundred thirteen billion, thirty-one million, twenty-three thousand, four hundred ten".