33241622147 has 2 divisors, whose sum is σ = 33241622148. Its totient is φ = 33241622146.

The previous prime is 33241622123. The next prime is 33241622173. The reversal of 33241622147 is 74122614233.

It is a weak prime.

It is an emirp because it is prime and its reverse (74122614233) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 33241622147 - 2¹⁴ = 33241605763 is a prime.

It is a super-2 number, since 2×33241622147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33241612147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16620811073 + 16620811074.

It is an arithmetic number, because the mean of its divisors is an integer number (16620811074).

Almost surely, 2^33241622147 is an apocalyptic number.

33241622147 is a deficient number, since it is larger than the sum of its proper divisors (1).

33241622147 is an equidigital number, since it uses as much as digits as its factorization.

33241622147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 35.

The spelling of 33241622147 in words is "thirty-three billion, two hundred forty-one million, six hundred twenty-two thousand, one hundred forty-seven".