3120150412 has 12 divisors (see below), whose sum is σ = 5484318840. Its totient is φ = 1553202176.

The previous prime is 3120150377. The next prime is 3120150433. The reversal of 3120150412 is 2140510213.

It is a self number, because there is not a number n which added to its sum of digits gives 3120150412.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1717237 + ... + 1719052.

It is an arithmetic number, because the mean of its divisors is an integer number (457026570).

Almost surely, 2^3120150412 is an apocalyptic number.

It is an amenable number.

3120150412 is a deficient number, since it is larger than the sum of its proper divisors (2364168428).

3120150412 is a wasteful number, since it uses less digits than its factorization.

3120150412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3436520 (or 3436518 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 3120150412 is about 55858.3065622294. The cubic root of 3120150412 is about 1461.2521958811.

Adding to 3120150412 its reverse (2140510213), we get a palindrome (5260660625).

The spelling of 3120150412 in words is "three billion, one hundred twenty million, one hundred fifty thousand, four hundred twelve".