3112425120 has 144 divisors (see below), whose sum is σ = 11404901088. Its totient is φ = 711406080.

The previous prime is 3112425101. The next prime is 3112425149. The reversal of 3112425120 is 215242113.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42646 + ... + 89685.

It is an arithmetic number, because the mean of its divisors is an integer number (79200702).

Almost surely, 2^3112425120 is an apocalyptic number.

3112425120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3112425120 is an abundant number, since it is smaller than the sum of its proper divisors (8292475968).

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

3112425120 is a wasteful number, since it uses less digits than its factorization.

3112425120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132363 (or 132348 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 3112425120 is about 55789.1129164105. The cubic root of 3112425120 is about 1460.0452103345.

Adding to 3112425120 its reverse (215242113), we get a palindrome (3327667233).

The spelling of 3112425120 in words is "three billion, one hundred twelve million, four hundred twenty-five thousand, one hundred twenty".