120413612 has 12 divisors (see below), whose sum is σ = 229880616. Its totient is φ = 54733440.

The previous prime is 120413611. The next prime is 120413633. The reversal of 120413612 is 216314021.

It is not an unprimeable number, because it can be changed into a prime (120413611) 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, 1368293 + ... + 1368380.

It is an arithmetic number, because the mean of its divisors is an integer number (19156718).

Almost surely, 2^120413612 is an apocalyptic number.

It is an amenable number.

120413612 is a deficient number, since it is larger than the sum of its proper divisors (109467004).

120413612 is a wasteful number, since it uses less digits than its factorization.

120413612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2736688 (or 2736686 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 120413612 is about 10973.3136289819. The cubic root of 120413612 is about 493.8084621904.

Adding to 120413612 its reverse (216314021), we get a palindrome (336727633).

The spelling of 120413612 in words is "one hundred twenty million, four hundred thirteen thousand, six hundred twelve".