10110345320 has 64 divisors (see below), whose sum is σ = 22890366720. Its totient is φ = 4018952704.

The previous prime is 10110345307. The next prime is 10110345361. The reversal of 10110345320 is 2354301101.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10110345292 and 10110345301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8266229 + ... + 8267451.

It is an arithmetic number, because the mean of its divisors is an integer number (357661980).

Almost surely, 2^10110345320 is an apocalyptic number.

10110345320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110345320 is an abundant number, since it is smaller than the sum of its proper divisors (12780021400).

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

10110345320 is a wasteful number, since it uses less digits than its factorization.

10110345320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354 (or 2350 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 10110345320 its reverse (2354301101), we get a palindrome (12464646421).

The spelling of 10110345320 in words is "ten billion, one hundred ten million, three hundred forty-five thousand, three hundred twenty".