2301201312212 has 12 divisors (see below), whose sum is σ = 4393202505216. Its totient is φ = 1046000596440.

The previous prime is 2301201312211. The next prime is 2301201312227. The reversal of 2301201312212 is 2122131021032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301201312211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26150014868 + ... + 26150014955.

It is an arithmetic number, because the mean of its divisors is an integer number (366100208768).

Almost surely, 2^{2301201312212} is an apocalyptic number.

2301201312212 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2301201312212 is a deficient number, since it is larger than the sum of its proper divisors (2092001193004).

2301201312212 is a wasteful number, since it uses less digits than its factorization.

2301201312212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52300029838 (or 52300029836 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 2301201312212 its reverse (2122131021032), we get a palindrome (4423332333244).

The spelling of 2301201312212 in words is "two trillion, three hundred one billion, two hundred one million, three hundred twelve thousand, two hundred twelve".