2301223012 has 36 divisors (see below), whose sum is σ = 4435477648. Its totient is φ = 1043895600.

The previous prime is 2301223009. The next prime is 2301223033. The reversal of 2301223012 is 2103221032.

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, 248587 + ... + 257677.

Almost surely, 2^2301223012 is an apocalyptic number.

2301223012 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2301223012 is a deficient number, since it is larger than the sum of its proper divisors (2134254636).

2301223012 is a wasteful number, since it uses less digits than its factorization.

2301223012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9640 (or 9627 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2301223012 is about 47971.0643200669. The cubic root of 2301223012 is about 1320.2400489358.

Adding to 2301223012 its reverse (2103221032), we get a palindrome (4404444044).

The spelling of 2301223012 in words is "two billion, three hundred one million, two hundred twenty-three thousand, twelve".