33023102213 has 2 divisors, whose sum is σ = 33023102214. Its totient is φ = 33023102212.

The previous prime is 33023102179. The next prime is 33023102239. The reversal of 33023102213 is 31220132033.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30179333284 + 2843768929 = 173722^2 + 53327^2 .

It is a cyclic number.

It is not a de Polignac number, because 33023102213 - 2²⁸ = 32754666757 is a prime.

It is a super-3 number, since 3×33023102213³ (a number of 33 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33023102243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16511551106 + 16511551107.

It is an arithmetic number, because the mean of its divisors is an integer number (16511551107).

Almost surely, 2^33023102213 is an apocalyptic number.

It is an amenable number.

33023102213 is a deficient number, since it is larger than the sum of its proper divisors (1).

33023102213 is an equidigital number, since it uses as much as digits as its factorization.

33023102213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 33023102213 its reverse (31220132033), we get a palindrome (64243234246).

The spelling of 33023102213 in words is "thirty-three billion, twenty-three million, one hundred two thousand, two hundred thirteen".