13033233101 has 6 divisors (see below), whose sum is σ = 15161107950. Its totient is φ = 11171342616.

The previous prime is 13033233077. The next prime is 13033233139. The reversal of 13033233101 is 10133233031.

It can be written as a sum of positive squares in only one way, i.e., 8091002500 + 4942230601 = 89950^2 + 70301^2 .

It is a de Polignac number, because none of the positive numbers 2^k-13033233101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13033233181) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 132992126 + ... + 132992223.

It is an arithmetic number, because the mean of its divisors is an integer number (2526851325).

Almost surely, 2^13033233101 is an apocalyptic number.

It is an amenable number.

13033233101 is a deficient number, since it is larger than the sum of its proper divisors (2127874849).

13033233101 is an equidigital number, since it uses as much as digits as its factorization.

13033233101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265984363 (or 265984356 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 13033233101 its reverse (10133233031), we get a palindrome (23166466132).

The spelling of 13033233101 in words is "thirteen billion, thirty-three million, two hundred thirty-three thousand, one hundred one".