33042001113 has 32 divisors (see below), whose sum is σ = 53411652480. Its totient is φ = 20021541120.

The previous prime is 33042001073. The next prime is 33042001127. The reversal of 33042001113 is 31110024033.

It is not a de Polignac number, because 33042001113 - 2⁸ = 33042000857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (33042001163) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2438445 + ... + 2451957.

It is an arithmetic number, because the mean of its divisors is an integer number (1669114140).

Almost surely, 2^33042001113 is an apocalyptic number.

33042001113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

33042001113 is a deficient number, since it is larger than the sum of its proper divisors (20369651367).

33042001113 is a wasteful number, since it uses less digits than its factorization.

33042001113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21766 (or 21760 counting only the distinct ones).

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

Adding to 33042001113 its reverse (31110024033), we get a palindrome (64152025146).

The spelling of 33042001113 in words is "thirty-three billion, forty-two million, one thousand, one hundred thirteen".