33234143087 has 2 divisors, whose sum is σ = 33234143088. Its totient is φ = 33234143086.

The previous prime is 33234143053. The next prime is 33234143101. The reversal of 33234143087 is 78034143233.

It is a strong prime.

It is an emirp because it is prime and its reverse (78034143233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33234143087 - 2¹² = 33234138991 is a prime.

It is a super-2 number, since 2×33234143087² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 33234143087.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (33234143027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16617071543 + 16617071544.

It is an arithmetic number, because the mean of its divisors is an integer number (16617071544).

Almost surely, 2^33234143087 is an apocalyptic number.

33234143087 is a deficient number, since it is larger than the sum of its proper divisors (1).

33234143087 is an equidigital number, since it uses as much as digits as its factorization.

33234143087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 38.

The spelling of 33234143087 in words is "thirty-three billion, two hundred thirty-four million, one hundred forty-three thousand, eighty-seven".