233200900069 has 2 divisors, whose sum is σ = 233200900070. Its totient is φ = 233200900068.

The previous prime is 233200899973. The next prime is 233200900139. The reversal of 233200900069 is 960009002332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 198972199969 + 34228700100 = 446063^2 + 185010^2 .

It is a cyclic number.

It is not a de Polignac number, because 233200900069 - 2¹³ = 233200891877 is a prime.

It is a super-2 number, since 2×233200900069² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233200990069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116600450034 + 116600450035.

It is an arithmetic number, because the mean of its divisors is an integer number (116600450035).

Almost surely, 2^233200900069 is an apocalyptic number.

It is an amenable number.

233200900069 is a deficient number, since it is larger than the sum of its proper divisors (1).

233200900069 is an equidigital number, since it uses as much as digits as its factorization.

233200900069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17496, while the sum is 34.

The spelling of 233200900069 in words is "two hundred thirty-three billion, two hundred million, nine hundred thousand, sixty-nine".