201310111013233 has 8 divisors (see below), whose sum is σ = 201668118034880. Its totient is φ = 200952416801520.

The previous prime is 201310111013213. The next prime is 201310111013287. The reversal of 201310111013233 is 332310111013102.

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

It is a cyclic number.

It is not a de Polignac number, because 201310111013233 - 2⁹ = 201310111012721 is a prime.

It is a super-2 number, since 2×201310111013233² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (201310111013213) 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, 76914213 + ... + 79488466.

It is an arithmetic number, because the mean of its divisors is an integer number (25208514754360).

Almost surely, 2^{201310111013233} is an apocalyptic number.

It is an amenable number.

201310111013233 is a deficient number, since it is larger than the sum of its proper divisors (358007021647).

201310111013233 is a wasteful number, since it uses less digits than its factorization.

201310111013233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156404967.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 201310111013233 its reverse (332310111013102), we get a palindrome (533620222026335).

The spelling of 201310111013233 in words is "two hundred one trillion, three hundred ten billion, one hundred eleven million, thirteen thousand, two hundred thirty-three".