233020011097 has 2 divisors, whose sum is σ = 233020011098. Its totient is φ = 233020011096.

The previous prime is 233020011089. The next prime is 233020011121. The reversal of 233020011097 is 790110020332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 192169133641 + 40850877456 = 438371^2 + 202116^2 .

It is a cyclic number.

It is not a de Polignac number, because 233020011097 - 2³ = 233020011089 is a prime.

It is not a weakly prime, because it can be changed into another prime (233020011017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116510005548 + 116510005549.

It is an arithmetic number, because the mean of its divisors is an integer number (116510005549).

Almost surely, 2^233020011097 is an apocalyptic number.

It is an amenable number.

233020011097 is a deficient number, since it is larger than the sum of its proper divisors (1).

233020011097 is an equidigital number, since it uses as much as digits as its factorization.

233020011097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 28.

The spelling of 233020011097 in words is "two hundred thirty-three billion, twenty million, eleven thousand, ninety-seven".