3120104412 has 18 divisors (see below), whose sum is σ = 7886930688. Its totient is φ = 1040034792.

The previous prime is 3120104411. The next prime is 3120104413. The reversal of 3120104412 is 2144010213.

It is an interprime number because it is at equal distance from previous prime (3120104411) and next prime (3120104413).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3120104411) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43334748 + ... + 43334819.

It is an arithmetic number, because the mean of its divisors is an integer number (438162816).

Almost surely, 2^3120104412 is an apocalyptic number.

It is an amenable number.

3120104412 is an abundant number, since it is smaller than the sum of its proper divisors (4766826276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3120104412 is a wasteful number, since it uses less digits than its factorization.

3120104412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86669577 (or 86669572 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 3120104412 is about 55857.8948045842. The cubic root of 3120104412 is about 1461.2450148244.

Adding to 3120104412 its reverse (2144010213), we get a palindrome (5264114625).

The spelling of 3120104412 in words is "three billion, one hundred twenty million, one hundred four thousand, four hundred twelve".