120012134 has 8 divisors (see below), whose sum is σ = 196383528. Its totient is φ = 54550960.

The previous prime is 120012131. The next prime is 120012143. The reversal of 120012134 is 431210021.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120012131) 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, 2727527 + ... + 2727570.

It is an arithmetic number, because the mean of its divisors is an integer number (24547941).

Almost surely, 2^120012134 is an apocalyptic number.

120012134 is a deficient number, since it is larger than the sum of its proper divisors (76371394).

120012134 is a wasteful number, since it uses less digits than its factorization.

120012134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5455110.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 120012134 is about 10955.0049748962. The cubic root of 120012134 is about 493.2590393154.

Adding to 120012134 its reverse (431210021), we get a palindrome (551222155).

The spelling of 120012134 in words is "one hundred twenty million, twelve thousand, one hundred thirty-four".