33013140187 has 2 divisors, whose sum is σ = 33013140188. Its totient is φ = 33013140186.

The previous prime is 33013140113. The next prime is 33013140211. The reversal of 33013140187 is 78104131033.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 33013140187 - 2²⁷ = 32878922459 is a prime.

It is not a weakly prime, because it can be changed into another prime (33013140107) 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, 16506570093 + 16506570094.

It is an arithmetic number, because the mean of its divisors is an integer number (16506570094).

Almost surely, 2^33013140187 is an apocalyptic number.

33013140187 is a deficient number, since it is larger than the sum of its proper divisors (1).

33013140187 is an equidigital number, since it uses as much as digits as its factorization.

33013140187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 33013140187 in words is "thirty-three billion, thirteen million, one hundred forty thousand, one hundred eighty-seven".