33423332141 has 2 divisors, whose sum is σ = 33423332142. Its totient is φ = 33423332140.

The previous prime is 33423332123. The next prime is 33423332183. The reversal of 33423332141 is 14123332433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31525422916 + 1897909225 = 177554^2 + 43565^2 .

It is a cyclic number.

It is not a de Polignac number, because 33423332141 - 2⁶ = 33423332077 is a prime.

It is a super-2 number, since 2×33423332141² (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 (33423332641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16711666070 + 16711666071.

It is an arithmetic number, because the mean of its divisors is an integer number (16711666071).

Almost surely, 2^33423332141 is an apocalyptic number.

It is an amenable number.

33423332141 is a deficient number, since it is larger than the sum of its proper divisors (1).

33423332141 is an equidigital number, since it uses as much as digits as its factorization.

33423332141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 29.

Adding to 33423332141 its reverse (14123332433), we get a palindrome (47546664574).

The spelling of 33423332141 in words is "thirty-three billion, four hundred twenty-three million, three hundred thirty-two thousand, one hundred forty-one".