120010222313 has 4 divisors (see below), whose sum is σ = 122937300948. Its totient is φ = 117083143680.

The previous prime is 120010222309. The next prime is 120010222337. The reversal of 120010222313 is 313222010021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 313222010021 = 5081 ⋅61645741.

It can be written as a sum of positive squares in 2 ways, for example, as 17656297129 + 102353925184 = 132877^2 + 319928^2 .

It is a cyclic number.

It is not a de Polignac number, because 120010222313 - 2² = 120010222309 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120010222291 and 120010222300.

It is not an unprimeable number, because it can be changed into a prime (120010222303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463539256 + ... + 1463539337.

It is an arithmetic number, because the mean of its divisors is an integer number (30734325237).

Almost surely, 2^120010222313 is an apocalyptic number.

It is an amenable number.

120010222313 is a deficient number, since it is larger than the sum of its proper divisors (2927078635).

120010222313 is an equidigital number, since it uses as much as digits as its factorization.

120010222313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2927078634.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120010222313 its reverse (313222010021), we get a palindrome (433232232334).

The spelling of 120010222313 in words is "one hundred twenty billion, ten million, two hundred twenty-two thousand, three hundred thirteen".