10311131122 has 8 divisors (see below), whose sum is σ = 15556100076. Its totient is φ = 5125764432.

The previous prime is 10311131101. The next prime is 10311131161. The reversal of 10311131122 is 22113111301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10298393361 + 12737761 = 101481^2 + 3569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 10311131096 and 10311131105.

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, 14900133 + ... + 14900824.

Almost surely, 2^10311131122 is an apocalyptic number.

10311131122 is a deficient number, since it is larger than the sum of its proper divisors (5244968954).

10311131122 is a wasteful number, since it uses less digits than its factorization.

10311131122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29801132.

The product of its (nonzero) digits is 36, while the sum is 16.

Adding to 10311131122 its reverse (22113111301), we get a palindrome (32424242423).

The spelling of 10311131122 in words is "ten billion, three hundred eleven million, one hundred thirty-one thousand, one hundred twenty-two".