233012000789 has 2 divisors, whose sum is σ = 233012000790. Its totient is φ = 233012000788.

The previous prime is 233012000761. The next prime is 233012000801. The reversal of 233012000789 is 987000210332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 229672894564 + 3339106225 = 479242^2 + 57785^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-233012000789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (233012030789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116506000394 + 116506000395.

It is an arithmetic number, because the mean of its divisors is an integer number (116506000395).

Almost surely, 2^233012000789 is an apocalyptic number.

It is an amenable number.

233012000789 is a deficient number, since it is larger than the sum of its proper divisors (1).

233012000789 is an equidigital number, since it uses as much as digits as its factorization.

233012000789 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 35.

The spelling of 233012000789 in words is "two hundred thirty-three billion, twelve million, seven hundred eighty-nine", and thus it is an aban number.