233020230021287 has 2 divisors, whose sum is σ = 233020230021288. Its totient is φ = 233020230021286.

The previous prime is 233020230021119. The next prime is 233020230021289. The reversal of 233020230021287 is 782120032020332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 233020230021287 - 2¹² = 233020230017191 is a prime.

Together with 233020230021289, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233020230021289) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116510115010643 + 116510115010644.

It is an arithmetic number, because the mean of its divisors is an integer number (116510115010644).

Almost surely, 2^{233020230021287} is an apocalyptic number.

233020230021287 is a deficient number, since it is larger than the sum of its proper divisors (1).

233020230021287 is an equidigital number, since it uses as much as digits as its factorization.

233020230021287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 233020230021287 in words is "two hundred thirty-three trillion, twenty billion, two hundred thirty million, twenty-one thousand, two hundred eighty-seven".