33130233401 has 8 divisors (see below), whose sum is σ = 33854257920. Its totient is φ = 32407005888.

The previous prime is 33130233359. The next prime is 33130233407. The reversal of 33130233401 is 10433203133.

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 33130233401 - 2⁶ = 33130233337 is a prime.

It is a super-2 number, since 2×33130233401² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33130233407) 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, 114821 + ... + 281858.

It is an arithmetic number, because the mean of its divisors is an integer number (4231782240).

Almost surely, 2^33130233401 is an apocalyptic number.

It is an amenable number.

33130233401 is a deficient number, since it is larger than the sum of its proper divisors (724024519).

33130233401 is a wasteful number, since it uses less digits than its factorization.

33130233401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398503.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 33130233401 its reverse (10433203133), we get a palindrome (43563436534).

The spelling of 33130233401 in words is "thirty-three billion, one hundred thirty million, two hundred thirty-three thousand, four hundred one".