20133132319 has 2 divisors, whose sum is σ = 20133132320. Its totient is φ = 20133132318.

The previous prime is 20133132247. The next prime is 20133132343. The reversal of 20133132319 is 91323133102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20133132319 - 2⁷ = 20133132191 is a prime.

It is a super-2 number, since 2×20133132319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20133132389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10066566159 + 10066566160.

It is an arithmetic number, because the mean of its divisors is an integer number (10066566160).

Almost surely, 2^20133132319 is an apocalyptic number.

20133132319 is a deficient number, since it is larger than the sum of its proper divisors (1).

20133132319 is an equidigital number, since it uses as much as digits as its factorization.

20133132319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 20133132319 in words is "twenty billion, one hundred thirty-three million, one hundred thirty-two thousand, three hundred nineteen".