2303201212 has 24 divisors (see below), whose sum is σ = 4345797456. Its totient is φ = 1061755008.

The previous prime is 2303201189. The next prime is 2303201237. The reversal of 2303201212 is 2121023032.

It is a congruent number.

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, 18723 + ... + 70405.

It is an arithmetic number, because the mean of its divisors is an integer number (181074894).

Almost surely, 2^2303201212 is an apocalyptic number.

It is an amenable number.

2303201212 is a deficient number, since it is larger than the sum of its proper divisors (2042596244).

2303201212 is a wasteful number, since it uses less digits than its factorization.

2303201212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52557 (or 52555 counting only the distinct ones).

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

The square root of 2303201212 is about 47991.6785703522. The cubic root of 2303201212 is about 1320.6182465063.

Adding to 2303201212 its reverse (2121023032), we get a palindrome (4424224244).

The spelling of 2303201212 in words is "two billion, three hundred three million, two hundred one thousand, two hundred twelve".