201362312 has 36 divisors (see below), whose sum is σ = 393295695. Its totient is φ = 96647488.

The previous prime is 201362311. The next prime is 201362347. The reversal of 201362312 is 213263102.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 5 ways, for example, as 185885956 + 15476356 = 13634^2 + 3934^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=10034.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201362311) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1163858 + ... + 1164030.

Almost surely, 2^201362312 is an apocalyptic number.

It is an amenable number.

201362312 is a deficient number, since it is larger than the sum of its proper divisors (191933383).

201362312 is an equidigital number, since it uses as much as digits as its factorization.

201362312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 410 (or 204 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 201362312 is about 14190.2188848516. The cubic root of 201362312 is about 586.1283523357.

The spelling of 201362312 in words is "two hundred one million, three hundred sixty-two thousand, three hundred twelve".