33130223104401 has 8 divisors (see below), whose sum is σ = 49081812006560. Its totient is φ = 22086815402916.

The previous prime is 33130223104369. The next prime is 33130223104421. The reversal of 33130223104401 is 10440132203133.

It is a happy number.

33130223104401 is a `hidden beast` number, since 3 + 3 + 1 + 30 + 223 + 1 + 0 + 4 + 401 = 666.

It is not a de Polignac number, because 33130223104401 - 2⁵ = 33130223104369 is a prime.

It is a super-2 number, since 2×33130223104401² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1227045300163 = 33130223104401 / (3 + 3 + 1 + 3 + 0 + 2 + 2 + 3 + 1 + 0 + 4 + 4 + 0 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33130223104421) 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, 613522650055 + ... + 613522650108.

It is an arithmetic number, because the mean of its divisors is an integer number (6135226500820).

Almost surely, 2^{33130223104401} is an apocalyptic number.

It is an amenable number.

33130223104401 is a deficient number, since it is larger than the sum of its proper divisors (15951588902159).

33130223104401 is a wasteful number, since it uses less digits than its factorization.

33130223104401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227045300172 (or 1227045300166 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 33130223104401 its reverse (10440132203133), we get a palindrome (43570355307534).

The spelling of 33130223104401 in words is "thirty-three trillion, one hundred thirty billion, two hundred twenty-three million, one hundred four thousand, four hundred one".