10313021122 has 8 divisors (see below), whose sum is σ = 16002963900. Its totient is φ = 4978699824.

The previous prime is 10313021113. The next prime is 10313021177. The reversal of 10313021122 is 22112031301.

It can be written as a sum of positive squares in 2 ways, for example, as 8960326281 + 1352694841 = 94659^2 + 36779^2 .

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 = 10313021096 and 10313021105.

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, 88905297 + ... + 88905412.

Almost surely, 2^10313021122 is an apocalyptic number.

10313021122 is a deficient number, since it is larger than the sum of its proper divisors (5689942778).

10313021122 is a wasteful number, since it uses less digits than its factorization.

10313021122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177810740.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10313021122 its reverse (22112031301), we get a palindrome (32425052423).

The spelling of 10313021122 in words is "ten billion, three hundred thirteen million, twenty-one thousand, one hundred twenty-two".