120011132 has 12 divisors (see below), whose sum is σ = 210857976. Its totient is φ = 59766000.

The previous prime is 120011131. The next prime is 120011147. The reversal of 120011132 is 231110021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120011131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58763 + ... + 60770.

It is an arithmetic number, because the mean of its divisors is an integer number (17571498).

Almost surely, 2^120011132 is an apocalyptic number.

It is an amenable number.

120011132 is a deficient number, since it is larger than the sum of its proper divisors (90846844).

120011132 is a wasteful number, since it uses less digits than its factorization.

120011132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119788 (or 119786 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 120011132 is about 10954.9592422793. The cubic root of 120011132 is about 493.2576665460.

Adding to 120011132 its reverse (231110021), we get a palindrome (351121153).

The spelling of 120011132 in words is "one hundred twenty million, eleven thousand, one hundred thirty-two".