222133001220023 has 2 divisors, whose sum is σ = 222133001220024. Its totient is φ = 222133001220022.

The previous prime is 222133001220001. The next prime is 222133001220073. The reversal of 222133001220023 is 320022100331222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222133001220023 - 2⁶ = 222133001219959 is a prime.

It is a super-2 number, since 2×222133001220023² (a number of 29 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222133001220073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111066500610011 + 111066500610012.

It is an arithmetic number, because the mean of its divisors is an integer number (111066500610012).

Almost surely, 2^{222133001220023} is an apocalyptic number.

222133001220023 is a deficient number, since it is larger than the sum of its proper divisors (1).

222133001220023 is an equidigital number, since it uses as much as digits as its factorization.

222133001220023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 222133001220023 its reverse (320022100331222), we get a palindrome (542155101551245).

The spelling of 222133001220023 in words is "two hundred twenty-two trillion, one hundred thirty-three billion, one million, two hundred twenty thousand, twenty-three".