13112322033 has 8 divisors (see below), whose sum is σ = 17744038048. Its totient is φ = 8611077024.

The previous prime is 13112322017. The next prime is 13112322079. The reversal of 13112322033 is 33022321131.

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

It is not a de Polignac number, because 13112322033 - 2⁴ = 13112322017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13112322233) 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, 32617516 + ... + 32617917.

It is an arithmetic number, because the mean of its divisors is an integer number (2218004756).

Almost surely, 2^13112322033 is an apocalyptic number.

It is an amenable number.

13112322033 is a deficient number, since it is larger than the sum of its proper divisors (4631716015).

13112322033 is an equidigital number, since it uses as much as digits as its factorization.

13112322033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65235503.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13112322033 its reverse (33022321131), we get a palindrome (46134643164).

The spelling of 13112322033 in words is "thirteen billion, one hundred twelve million, three hundred twenty-two thousand, thirty-three".