120425005 has 8 divisors (see below), whose sum is σ = 144611424. Its totient is φ = 96272400.

The previous prime is 120425003. The next prime is 120425009. The reversal of 120425005 is 500524021.

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

It is not a de Polignac number, because 120425005 - 2¹ = 120425003 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120425003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 190 + ... + 15520.

It is an arithmetic number, because the mean of its divisors is an integer number (18076428).

Almost surely, 2^120425005 is an apocalyptic number.

It is an amenable number.

120425005 is a deficient number, since it is larger than the sum of its proper divisors (24186419).

120425005 is a wasteful number, since it uses less digits than its factorization.

120425005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16907.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 120425005 is about 10973.8327397496. The cubic root of 120425005 is about 493.8240356855.

Adding to 120425005 its reverse (500524021), we get a palindrome (620949026).

The spelling of 120425005 in words is "one hundred twenty million, four hundred twenty-five thousand, five".