120120401054 has 8 divisors (see below), whose sum is σ = 180182159640. Its totient is φ = 60059681176.

The previous prime is 120120401021. The next prime is 120120401077. The reversal of 120120401054 is 450104021021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 174872 + ... + 520404.

It is an arithmetic number, because the mean of its divisors is an integer number (22522769955).

Almost surely, 2^120120401054 is an apocalyptic number.

120120401054 is a deficient number, since it is larger than the sum of its proper divisors (60061758586).

120120401054 is a wasteful number, since it uses less digits than its factorization.

120120401054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519354.

The product of its (nonzero) digits is 320, while the sum is 20.

Adding to 120120401054 its reverse (450104021021), we get a palindrome (570224422075).

The spelling of 120120401054 in words is "one hundred twenty billion, one hundred twenty million, four hundred one thousand, fifty-four".