10311131332 has 12 divisors (see below), whose sum is σ = 18054456336. Its totient is φ = 5152715240.

The previous prime is 10311131323. The next prime is 10311131353. The reversal of 10311131332 is 23313111301.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704458 + ... + 718945.

It is an arithmetic number, because the mean of its divisors is an integer number (1504538028).

Almost surely, 2^10311131332 is an apocalyptic number.

It is an amenable number.

10311131332 is a deficient number, since it is larger than the sum of its proper divisors (7743325004).

10311131332 is a wasteful number, since it uses less digits than its factorization.

10311131332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425218 (or 1425216 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 10311131332 its reverse (23313111301), we get a palindrome (33624242633).

The spelling of 10311131332 in words is "ten billion, three hundred eleven million, one hundred thirty-one thousand, three hundred thirty-two".