2133033202031 has 2 divisors, whose sum is σ = 2133033202032. Its totient is φ = 2133033202030.

The previous prime is 2133033201961. The next prime is 2133033202033. The reversal of 2133033202031 is 1302023303312.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2133033202031 is a prime.

It is a super-2 number, since 2×2133033202031² (a number of 25 digits) contains 22 as substring.

Together with 2133033202033, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2133033201988 and 2133033202006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2133033202033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1066516601015 + 1066516601016.

It is an arithmetic number, because the mean of its divisors is an integer number (1066516601016).

Almost surely, 2^{2133033202031} is an apocalyptic number.

2133033202031 is a deficient number, since it is larger than the sum of its proper divisors (1).

2133033202031 is an equidigital number, since it uses as much as digits as its factorization.

2133033202031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 2133033202031 its reverse (1302023303312), we get a palindrome (3435056505343).

The spelling of 2133033202031 in words is "two trillion, one hundred thirty-three billion, thirty-three million, two hundred two thousand, thirty-one".