33232133047 has 2 divisors, whose sum is σ = 33232133048. Its totient is φ = 33232133046.

The previous prime is 33232133041. The next prime is 33232133111. The reversal of 33232133047 is 74033123233.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 33232133047 - 2³¹ = 31084649399 is a prime.

It is a super-2 number, since 2×33232133047² (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 (33232133041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16616066523 + 16616066524.

It is an arithmetic number, because the mean of its divisors is an integer number (16616066524).

Almost surely, 2^33232133047 is an apocalyptic number.

33232133047 is a deficient number, since it is larger than the sum of its proper divisors (1).

33232133047 is an equidigital number, since it uses as much as digits as its factorization.

33232133047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 31.

The spelling of 33232133047 in words is "thirty-three billion, two hundred thirty-two million, one hundred thirty-three thousand, forty-seven".