23003201110311 has 16 divisors (see below), whose sum is σ = 34080030482400. Its totient is φ = 15334921096704.

The previous prime is 23003201110289. The next prime is 23003201110349. The reversal of 23003201110311 is 11301110230032.

23003201110311 is a `hidden beast` number, since 2 + 30 + 0 + 320 + 1 + 1 + 1 + 0 + 311 = 666.

It is not a de Polignac number, because 23003201110311 - 2¹¹ = 23003201108263 is a prime.

It is a super-2 number, since 2×23003201110311² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23003201110361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14402616 + ... + 15919853.

It is an arithmetic number, because the mean of its divisors is an integer number (2130001905150).

Almost surely, 2^{23003201110311} is an apocalyptic number.

23003201110311 is a deficient number, since it is larger than the sum of its proper divisors (11076829372089).

23003201110311 is a wasteful number, since it uses less digits than its factorization.

23003201110311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30350575 (or 30350569 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 23003201110311 its reverse (11301110230032), we get a palindrome (34304311340343).

The spelling of 23003201110311 in words is "twenty-three trillion, three billion, two hundred one million, one hundred ten thousand, three hundred eleven".