120442022357 has 2 divisors, whose sum is σ = 120442022358. Its totient is φ = 120442022356.

The previous prime is 120442022329. The next prime is 120442022359. The reversal of 120442022357 is 753220244021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119905683076 + 536339281 = 346274^2 + 23159^2 .

It is a cyclic number.

It is not a de Polignac number, because 120442022357 - 2⁸ = 120442022101 is a prime.

Together with 120442022359, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120442022359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60221011178 + 60221011179.

It is an arithmetic number, because the mean of its divisors is an integer number (60221011179).

Almost surely, 2^120442022357 is an apocalyptic number.

It is an amenable number.

120442022357 is a deficient number, since it is larger than the sum of its proper divisors (1).

120442022357 is an equidigital number, since it uses as much as digits as its factorization.

120442022357 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 32.

Adding to 120442022357 its reverse (753220244021), we get a palindrome (873662266378).

The spelling of 120442022357 in words is "one hundred twenty billion, four hundred forty-two million, twenty-two thousand, three hundred fifty-seven".