120003312425554 has 8 divisors (see below), whose sum is σ = 180514897729020. Its totient is φ = 59831679849216.

The previous prime is 120003312425543. The next prime is 120003312425597. The reversal of 120003312425554 is 455524213300021.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 110533198629529 + 9470113796025 = 10513477^2 + 3077355^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84988180899 + ... + 84988182310.

Almost surely, 2^{120003312425554} is an apocalyptic number.

120003312425554 is a deficient number, since it is larger than the sum of its proper divisors (60511585303466).

120003312425554 is a wasteful number, since it uses less digits than its factorization.

120003312425554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169976363564.

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 120003312425554 its reverse (455524213300021), we get a palindrome (575527525725575).

The spelling of 120003312425554 in words is "one hundred twenty trillion, three billion, three hundred twelve million, four hundred twenty-five thousand, five hundred fifty-four".