201033313412 has 12 divisors (see below), whose sum is σ = 367104311616. Its totient is φ = 96146367240.

The previous prime is 201033313387. The next prime is 201033313421. The reversal of 201033313412 is 214313330102.

It is a Harshad number since it is a multiple of its sum of digits (23).

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, 1092572264 + ... + 1092572447.

It is an arithmetic number, because the mean of its divisors is an integer number (30592025968).

Almost surely, 2^201033313412 is an apocalyptic number.

It is an amenable number.

201033313412 is a deficient number, since it is larger than the sum of its proper divisors (166070998204).

201033313412 is a wasteful number, since it uses less digits than its factorization.

201033313412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2185144738 (or 2185144736 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 201033313412 its reverse (214313330102), we get a palindrome (415346643514).

The spelling of 201033313412 in words is "two hundred one billion, thirty-three million, three hundred thirteen thousand, four hundred twelve".