10131031322 has 16 divisors (see below), whose sum is σ = 15907705344. Its totient is φ = 4833066000.

The previous prime is 10131031321. The next prime is 10131031349. The reversal of 10131031322 is 22313013101.

It is a self number, because there is not a number n which added to its sum of digits gives 10131031322.

It is not an unprimeable number, because it can be changed into a prime (10131031321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1146329 + ... + 1155132.

It is an arithmetic number, because the mean of its divisors is an integer number (994231584).

Almost surely, 2^10131031322 is an apocalyptic number.

10131031322 is a deficient number, since it is larger than the sum of its proper divisors (5776674022).

10131031322 is a wasteful number, since it uses less digits than its factorization.

10131031322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301565.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10131031322 its reverse (22313013101), we get a palindrome (32444044423).

The spelling of 10131031322 in words is "ten billion, one hundred thirty-one million, thirty-one thousand, three hundred twenty-two".