33023201069 has 2 divisors, whose sum is σ = 33023201070. Its totient is φ = 33023201068.

The previous prime is 33023201051. The next prime is 33023201111. The reversal of 33023201069 is 96010232033.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31974088969 + 1049112100 = 178813^2 + 32390^2 .

It is a cyclic number.

It is not a de Polignac number, because 33023201069 - 2²⁸ = 32754765613 is a prime.

It is a super-2 number, since 2×33023201069² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33023201969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16511600534 + 16511600535.

It is an arithmetic number, because the mean of its divisors is an integer number (16511600535).

Almost surely, 2^33023201069 is an apocalyptic number.

It is an amenable number.

33023201069 is a deficient number, since it is larger than the sum of its proper divisors (1).

33023201069 is an equidigital number, since it uses as much as digits as its factorization.

33023201069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 33023201069 in words is "thirty-three billion, twenty-three million, two hundred one thousand, sixty-nine".