10545022110 has 64 divisors (see below), whose sum is σ = 28936972800. Its totient is φ = 2409167232.

The previous prime is 10545022073. The next prime is 10545022121. The reversal of 10545022110 is 1122054501.

It is a super-2 number, since 2×10545022110² (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 491181 + ... + 512199.

It is an arithmetic number, because the mean of its divisors is an integer number (452140200).

Almost surely, 2^10545022110 is an apocalyptic number.

10545022110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10545022110 is an abundant number, since it is smaller than the sum of its proper divisors (18391950690).

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

10545022110 is a wasteful number, since it uses less digits than its factorization.

10545022110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23425.

The product of its (nonzero) digits is 400, while the sum is 21.

Adding to 10545022110 its reverse (1122054501), we get a palindrome (11667076611).

The spelling of 10545022110 in words is "ten billion, five hundred forty-five million, twenty-two thousand, one hundred ten".