33100030042005 has 16 divisors (see below), whose sum is σ = 52969273087104. Its totient is φ = 17650274349120.

The previous prime is 33100030042003. The next prime is 33100030042007. The reversal of 33100030042005 is 50024003000133.

It is an interprime number because it is at equal distance from previous prime (33100030042003) and next prime (33100030042007).

It is not a de Polignac number, because 33100030042005 - 2¹ = 33100030042003 is a prime.

It is a super-2 number, since 2×33100030042005² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33100030042003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192098929 + ... + 192271158.

It is an arithmetic number, because the mean of its divisors is an integer number (3310579567944).

Almost surely, 2^{33100030042005} is an apocalyptic number.

It is an amenable number.

33100030042005 is a deficient number, since it is larger than the sum of its proper divisors (19869243045099).

33100030042005 is a wasteful number, since it uses less digits than its factorization.

33100030042005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384375836.

The product of its (nonzero) digits is 1080, while the sum is 21.

Adding to 33100030042005 its reverse (50024003000133), we get a palindrome (83124033042138).

The spelling of 33100030042005 in words is "thirty-three trillion, one hundred billion, thirty million, forty-two thousand, five".