120113433 has 48 divisors (see below), whose sum is σ = 196714752. Its totient is φ = 70567200.

The previous prime is 120113419. The next prime is 120113467. The reversal of 120113433 is 334311021.

120113433 is a `hidden beast` number, since 120 + 113 + 433 = 666.

It is not a de Polignac number, because 120113433 - 2⁵ = 120113401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120113033) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 443088 + ... + 443358.

It is an arithmetic number, because the mean of its divisors is an integer number (4098224).

Almost surely, 2^120113433 is an apocalyptic number.

It is an amenable number.

120113433 is a deficient number, since it is larger than the sum of its proper divisors (76601319).

120113433 is a wasteful number, since it uses less digits than its factorization.

120113433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 322 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 120113433 is about 10959.6274115501. The cubic root of 120113433 is about 493.3977824959.

Adding to 120113433 its reverse (334311021), we get a palindrome (454424454).

The spelling of 120113433 in words is "one hundred twenty million, one hundred thirteen thousand, four hundred thirty-three".