10331400120 has 64 divisors (see below), whose sum is σ = 31008251520. Its totient is φ = 2753791104.

The previous prime is 10331400113. The next prime is 10331400127. The reversal of 10331400120 is 2100413301.

It is an interprime number because it is at equal distance from previous prime (10331400113) and next prime (10331400127).

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 10331400120.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10331400127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263299 + ... + 299981.

It is an arithmetic number, because the mean of its divisors is an integer number (484503930).

Almost surely, 2^10331400120 is an apocalyptic number.

10331400120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10331400120 is an abundant number, since it is smaller than the sum of its proper divisors (20676851400).

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

10331400120 is a wasteful number, since it uses less digits than its factorization.

10331400120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39044 (or 39040 counting only the distinct ones).

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

Adding to 10331400120 its reverse (2100413301), we get a palindrome (12431813421).

The spelling of 10331400120 in words is "ten billion, three hundred thirty-one million, four hundred thousand, one hundred twenty".