2313552122 has 16 divisors (see below), whose sum is σ = 3984891072. Its totient is φ = 986821920.

The previous prime is 2313552121. The next prime is 2313552133. The reversal of 2313552122 is 2212553132.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2313552091 and 2313552100.

It is not an unprimeable number, because it can be changed into a prime (2313552121) 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, 388643 + ... + 394550.

It is an arithmetic number, because the mean of its divisors is an integer number (249055692).

Almost surely, 2^2313552122 is an apocalyptic number.

2313552122 is a deficient number, since it is larger than the sum of its proper divisors (1671338950).

2313552122 is a wasteful number, since it uses less digits than its factorization.

2313552122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783413.

The product of its digits is 3600, while the sum is 26.

The square root of 2313552122 is about 48099.3983538256. The cubic root of 2313552122 is about 1322.5936382373.

It can be divided in two parts, 23135 and 52122, that added together give a palindrome (75257).

The spelling of 2313552122 in words is "two billion, three hundred thirteen million, five hundred fifty-two thousand, one hundred twenty-two".