120030403425 has 12 divisors (see below), whose sum is σ = 198450267120. Its totient is φ = 64016215120.

The previous prime is 120030403417. The next prime is 120030403463. The reversal of 120030403425 is 524304030021.

It is not a de Polignac number, because 120030403425 - 2³ = 120030403417 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 120030403395 and 120030403404.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 800202615 + ... + 800202764.

It is an arithmetic number, because the mean of its divisors is an integer number (16537522260).

Almost surely, 2^120030403425 is an apocalyptic number.

120030403425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

120030403425 is a deficient number, since it is larger than the sum of its proper divisors (78419863695).

120030403425 is a wasteful number, since it uses less digits than its factorization.

120030403425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1600405392 (or 1600405387 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 120030403425 its reverse (524304030021), we get a palindrome (644334433446).

The spelling of 120030403425 in words is "one hundred twenty billion, thirty million, four hundred three thousand, four hundred twenty-five".