10801110523 has 48 divisors (see below), whose sum is σ = 13610177280. Its totient is φ = 8520477504.

The previous prime is 10801110517. The next prime is 10801110527. The reversal of 10801110523 is 32501110801.

It is not a de Polignac number, because 10801110523 - 2¹⁷ = 10800979451 is a prime.

It is a super-2 number, since 2×10801110523² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10801110494 and 10801110503.

It is not an unprimeable number, because it can be changed into a prime (10801110527) 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, 18400236 + ... + 18400822.

It is an arithmetic number, because the mean of its divisors is an integer number (283545360).

Almost surely, 2^10801110523 is an apocalyptic number.

10801110523 is a deficient number, since it is larger than the sum of its proper divisors (2809066757).

10801110523 is a wasteful number, since it uses less digits than its factorization.

10801110523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1216 (or 1209 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 22.

The spelling of 10801110523 in words is "ten billion, eight hundred one million, one hundred ten thousand, five hundred twenty-three".