33234031073 has 2 divisors, whose sum is σ = 33234031074. Its totient is φ = 33234031072.

The previous prime is 33234031057. The next prime is 33234031087. The reversal of 33234031073 is 37013043233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18552346849 + 14681684224 = 136207^2 + 121168^2 .

It is a cyclic number.

It is not a de Polignac number, because 33234031073 - 2⁴ = 33234031057 is a prime.

It is a super-2 number, since 2×33234031073² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33234031093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16617015536 + 16617015537.

It is an arithmetic number, because the mean of its divisors is an integer number (16617015537).

Almost surely, 2^33234031073 is an apocalyptic number.

It is an amenable number.

33234031073 is a deficient number, since it is larger than the sum of its proper divisors (1).

33234031073 is an equidigital number, since it uses as much as digits as its factorization.

33234031073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 29.

The spelling of 33234031073 in words is "thirty-three billion, two hundred thirty-four million, thirty-one thousand, seventy-three".