120401053 has 2 divisors, whose sum is σ = 120401054. Its totient is φ = 120401052.

The previous prime is 120401041. The next prime is 120401059. The reversal of 120401053 is 350104021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105945849 + 14455204 = 10293^2 + 3802^2 .

It is a cyclic number.

It is not a de Polignac number, because 120401053 - 2²⁵ = 86846621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120401059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60200526 + 60200527.

It is an arithmetic number, because the mean of its divisors is an integer number (60200527).

Almost surely, 2^120401053 is an apocalyptic number.

It is an amenable number.

120401053 is a deficient number, since it is larger than the sum of its proper divisors (1).

120401053 is an equidigital number, since it uses as much as digits as its factorization.

120401053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 120401053 is about 10972.7413621210. The cubic root of 120401053 is about 493.7912937103.

Adding to 120401053 its reverse (350104021), we get a palindrome (470505074).

The spelling of 120401053 in words is "one hundred twenty million, four hundred one thousand, fifty-three".