2313051322 has 4 divisors (see below), whose sum is σ = 3469576986. Its totient is φ = 1156525660.

The previous prime is 2313051319. The next prime is 2313051341. The reversal of 2313051322 is 2231503132.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1681082001 + 631969321 = 41001^2 + 25139^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2313051293 and 2313051302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578262829 + ... + 578262832.

Almost surely, 2^2313051322 is an apocalyptic number.

2313051322 is a deficient number, since it is larger than the sum of its proper divisors (1156525664).

2313051322 is a wasteful number, since it uses less digits than its factorization.

2313051322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156525663.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 2313051322 is about 48094.1921857515. The cubic root of 2313051322 is about 1322.4982001898.

Adding to 2313051322 its reverse (2231503132), we get a palindrome (4544554454).

The spelling of 2313051322 in words is "two billion, three hundred thirteen million, fifty-one thousand, three hundred twenty-two".