233222002229 has 2 divisors, whose sum is σ = 233222002230. Its totient is φ = 233222002228.

The previous prime is 233222002177. The next prime is 233222002249. The reversal of 233222002229 is 922200222332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161559783025 + 71662219204 = 401945^2 + 267698^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233222002229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233222002249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116611001114 + 116611001115.

It is an arithmetic number, because the mean of its divisors is an integer number (116611001115).

Almost surely, 2^233222002229 is an apocalyptic number.

It is an amenable number.

233222002229 is a deficient number, since it is larger than the sum of its proper divisors (1).

233222002229 is an equidigital number, since it uses as much as digits as its factorization.

233222002229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 233222002229 in words is "two hundred thirty-three billion, two hundred twenty-two million, two thousand, two hundred twenty-nine".