33332223053 has 2 divisors, whose sum is σ = 33332223054. Its totient is φ = 33332223052.

The previous prime is 33332223007. The next prime is 33332223061. The reversal of 33332223053 is 35032223333.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32896165129 + 436057924 = 181373^2 + 20882^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-33332223053 is a prime.

It is a super-2 number, since 2×33332223053² (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 (33332223853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16666111526 + 16666111527.

It is an arithmetic number, because the mean of its divisors is an integer number (16666111527).

Almost surely, 2^33332223053 is an apocalyptic number.

It is an amenable number.

33332223053 is a deficient number, since it is larger than the sum of its proper divisors (1).

33332223053 is an equidigital number, since it uses as much as digits as its factorization.

33332223053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 29160, while the sum is 29.

Adding to 33332223053 its reverse (35032223333), we get a palindrome (68364446386).

The spelling of 33332223053 in words is "thirty-three billion, three hundred thirty-two million, two hundred twenty-three thousand, fifty-three".