33113142223 has 16 divisors (see below), whose sum is σ = 37960775424. Its totient is φ = 28294943040.

The previous prime is 33113142203. The next prime is 33113142229. The reversal of 33113142223 is 32224131133.

It is not a de Polignac number, because 33113142223 - 2²⁹ = 32576271311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33113142229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3276408 + ... + 3286498.

It is an arithmetic number, because the mean of its divisors is an integer number (2372548464).

Almost surely, 2^33113142223 is an apocalyptic number.

33113142223 is a deficient number, since it is larger than the sum of its proper divisors (4847633201).

33113142223 is a wasteful number, since it uses less digits than its factorization.

33113142223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11502.

The product of its digits is 2592, while the sum is 25.

Adding to 33113142223 its reverse (32224131133), we get a palindrome (65337273356).

The spelling of 33113142223 in words is "thirty-three billion, one hundred thirteen million, one hundred forty-two thousand, two hundred twenty-three".