10400131330 has 32 divisors (see below), whose sum is σ = 19153345536. Its totient is φ = 4064128704.

The previous prime is 10400131319. The next prime is 10400131349. The reversal of 10400131330 is 3313100401.

10400131330 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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, 241927 + ... + 281653.

It is an arithmetic number, because the mean of its divisors is an integer number (598542048).

Almost surely, 2^10400131330 is an apocalyptic number.

10400131330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10400131330 is a deficient number, since it is larger than the sum of its proper divisors (8753214206).

10400131330 is a wasteful number, since it uses less digits than its factorization.

10400131330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40338.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10400131330 its reverse (3313100401), we get a palindrome (13713231731).

The spelling of 10400131330 in words is "ten billion, four hundred million, one hundred thirty-one thousand, three hundred thirty".