120222202213 has 4 divisors (see below), whose sum is σ = 126549686560. Its totient is φ = 113894717868.

The previous prime is 120222202207. The next prime is 120222202271. The reversal of 120222202213 is 312202222021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 312202222021 = 109 ⋅2864240569.

It is a cyclic number.

It is not a de Polignac number, because 120222202213 - 2²⁵ = 120188647781 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 6327484327 = 120222202213 / (1 + 2 + 0 + 2 + 2 + 2 + 2 + 0 + 2 + 2 + 1 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120222202813) 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, 3163742145 + ... + 3163742182.

It is an arithmetic number, because the mean of its divisors is an integer number (31637421640).

Almost surely, 2^120222202213 is an apocalyptic number.

It is an amenable number.

120222202213 is a deficient number, since it is larger than the sum of its proper divisors (6327484347).

120222202213 is an equidigital number, since it uses as much as digits as its factorization.

120222202213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6327484346.

The product of its (nonzero) digits is 384, while the sum is 19.

Adding to 120222202213 its reverse (312202222021), we get a palindrome (432424424234).

The spelling of 120222202213 in words is "one hundred twenty billion, two hundred twenty-two million, two hundred two thousand, two hundred thirteen".