20112333323 has 2 divisors, whose sum is σ = 20112333324. Its totient is φ = 20112333322.

The previous prime is 20112333301. The next prime is 20112333331. The reversal of 20112333323 is 32333321102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20112333323 - 2¹⁰ = 20112332299 is a prime.

It is not a weakly prime, because it can be changed into another prime (20112333383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10056166661 + 10056166662.

It is an arithmetic number, because the mean of its divisors is an integer number (10056166662).

Almost surely, 2^20112333323 is an apocalyptic number.

20112333323 is a deficient number, since it is larger than the sum of its proper divisors (1).

20112333323 is an equidigital number, since it uses as much as digits as its factorization.

20112333323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 20112333323 its reverse (32333321102), we get a palindrome (52445654425).

The spelling of 20112333323 in words is "twenty billion, one hundred twelve million, three hundred thirty-three thousand, three hundred twenty-three".