10401301320 has 32 divisors (see below), whose sum is σ = 31203904320. Its totient is φ = 2773680320.

The previous prime is 10401301303. The next prime is 10401301333. The reversal of 10401301320 is 2310310401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 10401301320.

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, 43338636 + ... + 43338875.

It is an arithmetic number, because the mean of its divisors is an integer number (975122010).

Almost surely, 2^10401301320 is an apocalyptic number.

10401301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10401301320 is an abundant number, since it is smaller than the sum of its proper divisors (20802603000).

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

10401301320 is a wasteful number, since it uses less digits than its factorization.

10401301320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86677525 (or 86677521 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10401301320 its reverse (2310310401), we get a palindrome (12711611721).

The spelling of 10401301320 in words is "ten billion, four hundred one million, three hundred one thousand, three hundred twenty".