201032321320311 has 32 divisors (see below), whose sum is σ = 289367867389440. Its totient is φ = 123409847320704.

The previous prime is 201032321320307. The next prime is 201032321320339. The reversal of 201032321320311 is 113023123230102.

It is not a de Polignac number, because 201032321320311 - 2² = 201032321320307 is a prime.

It is a super-2 number, since 2×201032321320311² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201032321320211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35659710 + ... + 40910628.

It is an arithmetic number, because the mean of its divisors is an integer number (9042745855920).

Almost surely, 2^{201032321320311} is an apocalyptic number.

201032321320311 is a deficient number, since it is larger than the sum of its proper divisors (88335546069129).

201032321320311 is a wasteful number, since it uses less digits than its factorization.

201032321320311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5253335.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 201032321320311 its reverse (113023123230102), we get a palindrome (314055444550413).

The spelling of 201032321320311 in words is "two hundred one trillion, thirty-two billion, three hundred twenty-one million, three hundred twenty thousand, three hundred eleven".