2313200122 has 4 divisors (see below), whose sum is σ = 3469800186. Its totient is φ = 1156600060.

The previous prime is 2313200119. The next prime is 2313200147. The reversal of 2313200122 is 2210023132.

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., 1675183041 + 638017081 = 40929^2 + 25259^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2313200096 and 2313200105.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578300029 + ... + 578300032.

Almost surely, 2^2313200122 is an apocalyptic number.

2313200122 is a deficient number, since it is larger than the sum of its proper divisors (1156600064).

2313200122 is a wasteful number, since it uses less digits than its factorization.

2313200122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156600063.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2313200122 is about 48095.7391252073. The cubic root of 2313200122 is about 1322.5265586199.

Adding to 2313200122 its reverse (2210023132), we get a palindrome (4523223254).

The spelling of 2313200122 in words is "two billion, three hundred thirteen million, two hundred thousand, one hundred twenty-two".