2301123012 has 24 divisors (see below), whose sum is σ = 5370128736. Its totient is φ = 766920768.

The previous prime is 2301123007. The next prime is 2301123023. The reversal of 2301123012 is 2103211032.

It is a junction number, because it is equal to n+sod(n) for n = 2301122982 and 2301123000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99808 + ... + 120680.

It is an arithmetic number, because the mean of its divisors is an integer number (223755364).

Almost surely, 2^2301123012 is an apocalyptic number.

It is an amenable number.

2301123012 is an abundant number, since it is smaller than the sum of its proper divisors (3069005724).

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

2301123012 is a wasteful number, since it uses less digits than its factorization.

2301123012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30067 (or 30065 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 2301123012 is about 47970.0220137535. The cubic root of 2301123012 is about 1320.2209249140.

Adding to 2301123012 its reverse (2103211032), we get a palindrome (4404334044).

The spelling of 2301123012 in words is "two billion, three hundred one million, one hundred twenty-three thousand, twelve".