22013333423 has 2 divisors, whose sum is σ = 22013333424. Its totient is φ = 22013333422.

The previous prime is 22013333401. The next prime is 22013333431. The reversal of 22013333423 is 32433331022.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22013333423 - 2³⁴ = 4833464239 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22013333392 and 22013333401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22013333323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11006666711 + 11006666712.

It is an arithmetic number, because the mean of its divisors is an integer number (11006666712).

Almost surely, 2^22013333423 is an apocalyptic number.

22013333423 is a deficient number, since it is larger than the sum of its proper divisors (1).

22013333423 is an equidigital number, since it uses as much as digits as its factorization.

22013333423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 22013333423 its reverse (32433331022), we get a palindrome (54446664445).

The spelling of 22013333423 in words is "twenty-two billion, thirteen million, three hundred thirty-three thousand, four hundred twenty-three".