233223141479 has 2 divisors, whose sum is σ = 233223141480. Its totient is φ = 233223141478.

The previous prime is 233223141421. The next prime is 233223141511. The reversal of 233223141479 is 974141322332.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233223141479 - 2²⁰ = 233222092903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233223141079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116611570739 + 116611570740.

It is an arithmetic number, because the mean of its divisors is an integer number (116611570740).

Almost surely, 2^233223141479 is an apocalyptic number.

233223141479 is a deficient number, since it is larger than the sum of its proper divisors (1).

233223141479 is an equidigital number, since it uses as much as digits as its factorization.

233223141479 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 41.

The spelling of 233223141479 in words is "two hundred thirty-three billion, two hundred twenty-three million, one hundred forty-one thousand, four hundred seventy-nine".