13131021022233 has 8 divisors (see below), whose sum is σ = 17563964222688. Its totient is φ = 8726045918304.

The previous prime is 13131021022213. The next prime is 13131021022297. The reversal of 13131021022233 is 33222012013131.

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

It is not a de Polignac number, because 13131021022233 - 2¹⁷ = 13131020891161 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13131021022213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6992023035 + ... + 6992024912.

It is an arithmetic number, because the mean of its divisors is an integer number (2195495527836).

Almost surely, 2^{13131021022233} is an apocalyptic number.

It is an amenable number.

13131021022233 is a deficient number, since it is larger than the sum of its proper divisors (4432943200455).

13131021022233 is a wasteful number, since it uses less digits than its factorization.

13131021022233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13984048263.

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

Adding to 13131021022233 its reverse (33222012013131), we get a palindrome (46353033035364).

The spelling of 13131021022233 in words is "thirteen trillion, one hundred thirty-one billion, twenty-one million, twenty-two thousand, two hundred thirty-three".