120134225235 has 32 divisors (see below), whose sum is σ = 197271132480. Its totient is φ = 62403780608.

The previous prime is 120134225219. The next prime is 120134225243. The reversal of 120134225235 is 532522431021.

It is a cyclic number.

It is not a de Polignac number, because 120134225235 - 2⁴ = 120134225219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 442590 + ... + 660419.

It is an arithmetic number, because the mean of its divisors is an integer number (6164722890).

Almost surely, 2^120134225235 is an apocalyptic number.

120134225235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

120134225235 is a deficient number, since it is larger than the sum of its proper divisors (77136907245).

120134225235 is a wasteful number, since it uses less digits than its factorization.

120134225235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103207.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 120134225235 its reverse (532522431021), we get a palindrome (652656656256).

The spelling of 120134225235 in words is "one hundred twenty billion, one hundred thirty-four million, two hundred twenty-five thousand, two hundred thirty-five".