20112113102233 has 8 divisors (see below), whose sum is σ = 20395468992960. Its totient is φ = 19828759619760.

The previous prime is 20112113102173. The next prime is 20112113102239. The reversal of 20112113102233 is 33220131121102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20112113102233 - 2¹³ = 20112113094041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20112113102239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22325091 + ... + 23208487.

It is an arithmetic number, because the mean of its divisors is an integer number (2549433624120).

Almost surely, 2^{20112113102233} is an apocalyptic number.

It is an amenable number.

20112113102233 is a deficient number, since it is larger than the sum of its proper divisors (283355890727).

20112113102233 is an equidigital number, since it uses as much as digits as its factorization.

20112113102233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1204127.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 20112113102233 its reverse (33220131121102), we get a palindrome (53332244223335).

The spelling of 20112113102233 in words is "twenty trillion, one hundred twelve billion, one hundred thirteen million, one hundred two thousand, two hundred thirty-three".