120222000113 has 4 divisors (see below), whose sum is σ = 120499649508. Its totient is φ = 119944350720.

The previous prime is 120222000047. The next prime is 120222000127. The reversal of 120222000113 is 311000222021.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4415868304 + 115806131809 = 66452^2 + 340303^2 .

It is a cyclic number.

It is not a de Polignac number, because 120222000113 - 2²⁶ = 120154891249 is a prime.

It is a super-2 number, since 2×120222000113² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120222002113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138824048 + ... + 138824913.

It is an arithmetic number, because the mean of its divisors is an integer number (30124912377).

Almost surely, 2^120222000113 is an apocalyptic number.

It is an amenable number.

120222000113 is a deficient number, since it is larger than the sum of its proper divisors (277649395).

120222000113 is an equidigital number, since it uses as much as digits as its factorization.

120222000113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277649394.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 120222000113 its reverse (311000222021), we get a palindrome (431222222134).

The spelling of 120222000113 in words is "one hundred twenty billion, two hundred twenty-two million, one hundred thirteen", and thus it is an aban number.