110033121213 has 12 divisors (see below), whose sum is σ = 164063722368. Its totient is φ = 70989110280.

The previous prime is 110033121179. The next prime is 110033121221. The reversal of 110033121213 is 312121330011.

110033121213 is a `hidden beast` number, since 1 + 100 + 331 + 21 + 213 = 666.

It is not a de Polignac number, because 110033121213 - 2¹⁷ = 110032990141 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110033111213) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197191695 + ... + 197192252.

It is an arithmetic number, because the mean of its divisors is an integer number (13671976864).

Almost surely, 2^110033121213 is an apocalyptic number.

It is an amenable number.

110033121213 is a deficient number, since it is larger than the sum of its proper divisors (54030601155).

110033121213 is a wasteful number, since it uses less digits than its factorization.

110033121213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394383984 (or 394383981 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 110033121213 its reverse (312121330011), we get a palindrome (422154451224).

The spelling of 110033121213 in words is "one hundred ten billion, thirty-three million, one hundred twenty-one thousand, two hundred thirteen".