2343120012 has 18 divisors (see below), whose sum is σ = 5922886788. Its totient is φ = 781039992.

The previous prime is 2343120007. The next prime is 2343120037. The reversal of 2343120012 is 2100213432.

2343120012 is a `hidden beast` number, since 23 + 431 + 200 + 12 = 666.

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

It is a super-2 number, since 2×2343120012² = 10980422781269760288, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 32543298 + ... + 32543369.

It is an arithmetic number, because the mean of its divisors is an integer number (329049266).

Almost surely, 2^2343120012 is an apocalyptic number.

It is an amenable number.

2343120012 is an abundant number, since it is smaller than the sum of its proper divisors (3579766776).

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

2343120012 is a wasteful number, since it uses less digits than its factorization.

2343120012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65086677 (or 65086672 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2343120012 is about 48405.7849022201. The cubic root of 2343120012 is about 1328.2041853203.

Adding to 2343120012 its reverse (2100213432), we get a palindrome (4443333444).

The spelling of 2343120012 in words is "two billion, three hundred forty-three million, one hundred twenty thousand, twelve".