20133110322139 has 2 divisors, whose sum is σ = 20133110322140. Its totient is φ = 20133110322138.

The previous prime is 20133110322137. The next prime is 20133110322257. The reversal of 20133110322139 is 93122301133102.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20133110322139 - 2¹ = 20133110322137 is a prime.

Together with 20133110322137, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 20133110322139.

It is not a weakly prime, because it can be changed into another prime (20133110322133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066555161069 + 10066555161070.

It is an arithmetic number, because the mean of its divisors is an integer number (10066555161070).

Almost surely, 2^{20133110322139} is an apocalyptic number.

20133110322139 is a deficient number, since it is larger than the sum of its proper divisors (1).

20133110322139 is an equidigital number, since it uses as much as digits as its factorization.

20133110322139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 31.

The spelling of 20133110322139 in words is "twenty trillion, one hundred thirty-three billion, one hundred ten million, three hundred twenty-two thousand, one hundred thirty-nine".