33333130147 has 2 divisors, whose sum is σ = 33333130148. Its totient is φ = 33333130146.

The previous prime is 33333130109. The next prime is 33333130163. The reversal of 33333130147 is 74103133333.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33333130147 - 2²⁷ = 33198912419 is a prime.

It is a super-2 number, since 2×33333130147² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (33333130247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16666565073 + 16666565074.

It is an arithmetic number, because the mean of its divisors is an integer number (16666565074).

Almost surely, 2^33333130147 is an apocalyptic number.

33333130147 is a deficient number, since it is larger than the sum of its proper divisors (1).

33333130147 is an equidigital number, since it uses as much as digits as its factorization.

33333130147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 31.

The spelling of 33333130147 in words is "thirty-three billion, three hundred thirty-three million, one hundred thirty thousand, one hundred forty-seven".