3133021222231 has 2 divisors, whose sum is σ = 3133021222232. Its totient is φ = 3133021222230.

The previous prime is 3133021222081. The next prime is 3133021222259. The reversal of 3133021222231 is 1322221203313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3133021222231 - 2⁹ = 3133021221719 is a prime.

It is a super-4 number, since 4×3133021222231⁴ (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 3133021222196 and 3133021222205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3133021222031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566510611115 + 1566510611116.

It is an arithmetic number, because the mean of its divisors is an integer number (1566510611116).

Almost surely, 2^{3133021222231} is an apocalyptic number.

3133021222231 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133021222231 is an equidigital number, since it uses as much as digits as its factorization.

3133021222231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3133021222231 its reverse (1322221203313), we get a palindrome (4455242425544).

The spelling of 3133021222231 in words is "three trillion, one hundred thirty-three billion, twenty-one million, two hundred twenty-two thousand, two hundred thirty-one".