33412100143 has 2 divisors, whose sum is σ = 33412100144. Its totient is φ = 33412100142.

The previous prime is 33412100123. The next prime is 33412100179. The reversal of 33412100143 is 34100121433.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33412100143 - 2⁹ = 33412099631 is a prime.

It is a super-2 number, since 2×33412100143² (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 (33412100123) 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, 16706050071 + 16706050072.

It is an arithmetic number, because the mean of its divisors is an integer number (16706050072).

Almost surely, 2^33412100143 is an apocalyptic number.

33412100143 is a deficient number, since it is larger than the sum of its proper divisors (1).

33412100143 is an equidigital number, since it uses as much as digits as its factorization.

33412100143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 33412100143 its reverse (34100121433), we get a palindrome (67512221576).

The spelling of 33412100143 in words is "thirty-three billion, four hundred twelve million, one hundred thousand, one hundred forty-three".