33120001101 has 16 divisors (see below), whose sum is σ = 48419097408. Its totient is φ = 19970832000.

The previous prime is 33120001051. The next prime is 33120001111. The reversal of 33120001101 is 10110002133.

It is not a de Polignac number, because 33120001101 - 2⁶ = 33120001037 is a prime.

It is a super-3 number, since 3×33120001101³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33120001111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2540800 + ... + 2553801.

It is an arithmetic number, because the mean of its divisors is an integer number (3026193588).

Almost surely, 2^33120001101 is an apocalyptic number.

It is an amenable number.

33120001101 is a deficient number, since it is larger than the sum of its proper divisors (15299096307).

33120001101 is a wasteful number, since it uses less digits than its factorization.

33120001101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5094812.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 33120001101 its reverse (10110002133), we get a palindrome (43230003234).

The spelling of 33120001101 in words is "thirty-three billion, one hundred twenty million, one thousand, one hundred one".