2420312112 has 60 divisors (see below), whose sum is σ = 7130021080. Its totient is φ = 764308224.

The previous prime is 2420312053. The next prime is 2420312137. The reversal of 2420312112 is 2112130242.

It is a happy number.

2420312112 is a `hidden beast` number, since 2 + 420 + 31 + 211 + 2 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 439573 + ... + 445044.

Almost surely, 2^2420312112 is an apocalyptic number.

It is an amenable number.

2420312112 is an abundant number, since it is smaller than the sum of its proper divisors (4709708968).

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

2420312112 is a wasteful number, since it uses less digits than its factorization.

2420312112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 884650 (or 884641 counting only the distinct ones).

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

The square root of 2420312112 is about 49196.6676920297. The cubic root of 2420312112 is about 1342.6324045727.

Adding to 2420312112 its reverse (2112130242), we get a palindrome (4532442354).

It can be divided in two parts, 24203 and 12112, that added together give a triangular number (36315 = T₂₆₉).

The spelling of 2420312112 in words is "two billion, four hundred twenty million, three hundred twelve thousand, one hundred twelve".