201312012253 has 8 divisors (see below), whose sum is σ = 220750998336. Its totient is φ = 182062675200.

The previous prime is 201312012211. The next prime is 201312012299. The reversal of 201312012253 is 352210213102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-201312012253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201312012203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47410033 + ... + 47414278.

It is an arithmetic number, because the mean of its divisors is an integer number (27593874792).

Almost surely, 2^201312012253 is an apocalyptic number.

It is an amenable number.

201312012253 is a deficient number, since it is larger than the sum of its proper divisors (19438986083).

201312012253 is a wasteful number, since it uses less digits than its factorization.

201312012253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94824515.

The product of its (nonzero) digits is 720, while the sum is 22.

Adding to 201312012253 its reverse (352210213102), we get a palindrome (553522225355).

The spelling of 201312012253 in words is "two hundred one billion, three hundred twelve million, twelve thousand, two hundred fifty-three".