120222103013 has 4 divisors (see below), whose sum is σ = 120229233228. Its totient is φ = 120214972800.

The previous prime is 120222102971. The next prime is 120222103019. The reversal of 120222103013 is 310301222021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310301222021 = 7 ⋅44328746003.

It can be written as a sum of positive squares in 2 ways, for example, as 73420405444 + 46801697569 = 270962^2 + 216337^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120222103013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120222102982 and 120222103000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222103019) 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, 3539756 + ... + 3573557.

It is an arithmetic number, because the mean of its divisors is an integer number (30057308307).

Almost surely, 2^120222103013 is an apocalyptic number.

It is an amenable number.

120222103013 is a deficient number, since it is larger than the sum of its proper divisors (7130215).

120222103013 is an equidigital number, since it uses as much as digits as its factorization.

120222103013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7130214.

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

Adding to 120222103013 its reverse (310301222021), we get a palindrome (430523325034).

The spelling of 120222103013 in words is "one hundred twenty billion, two hundred twenty-two million, one hundred three thousand, thirteen".