2301212112 has 20 divisors (see below), whose sum is σ = 5944798080. Its totient is φ = 767070688.

The previous prime is 2301212059. The next prime is 2301212143. The reversal of 2301212112 is 2112121032.

It is a junction number, because it is equal to n+sod(n) for n = 2301212091 and 2301212100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23970912 + ... + 23971007.

It is an arithmetic number, because the mean of its divisors is an integer number (297239904).

Almost surely, 2^2301212112 is an apocalyptic number.

It is an amenable number.

2301212112 is an abundant number, since it is smaller than the sum of its proper divisors (3643585968).

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

2301212112 is a wasteful number, since it uses less digits than its factorization.

2301212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47941930 (or 47941924 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 2301212112 is about 47970.9507097785. The cubic root of 2301212112 is about 1320.2379644443.

Adding to 2301212112 its reverse (2112121032), we get a palindrome (4413333144).

The spelling of 2301212112 in words is "two billion, three hundred one million, two hundred twelve thousand, one hundred twelve".