201324311312 has 20 divisors (see below), whose sum is σ = 390100049856. Its totient is φ = 100653330720.

The previous prime is 201324311297. The next prime is 201324311327. The reversal of 201324311312 is 213113423102.

It is an interprime number because it is at equal distance from previous prime (201324311297) and next prime (201324311327).

It is a super-3 number, since 3×201324311312³ (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 361364 + ... + 730227.

Almost surely, 2^201324311312 is an apocalyptic number.

It is an amenable number.

201324311312 is a deficient number, since it is larger than the sum of its proper divisors (188775738544).

201324311312 is a wasteful number, since it uses less digits than its factorization.

201324311312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1103126 (or 1103120 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 201324311312 its reverse (213113423102), we get a palindrome (414437734414).

The spelling of 201324311312 in words is "two hundred one billion, three hundred twenty-four million, three hundred eleven thousand, three hundred twelve".