33240130001001 has 80 divisors (see below), whose sum is σ = 62001208798848. Its totient is φ = 17241474412800.

The previous prime is 33240130000991. The next prime is 33240130001009. The reversal of 33240130001001 is 10010003104233.

It is not a de Polignac number, because 33240130001001 - 2⁹ = 33240130000489 is a prime.

It is a super-2 number, since 2×33240130001001² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33240130001009) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 91261 + ... + 8154053.

Almost surely, 2^{33240130001001} is an apocalyptic number.

It is an amenable number.

33240130001001 is a deficient number, since it is larger than the sum of its proper divisors (28761078797847).

33240130001001 is a wasteful number, since it uses less digits than its factorization.

33240130001001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8063484 (or 8063475 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 33240130001001 its reverse (10010003104233), we get a palindrome (43250133105234).

The spelling of 33240130001001 in words is "thirty-three trillion, two hundred forty billion, one hundred thirty million, one thousand, one".