3133021223 has 2 divisors, whose sum is σ = 3133021224. Its totient is φ = 3133021222.

The previous prime is 3133021187. The next prime is 3133021253. The reversal of 3133021223 is 3221203313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3133021223 - 2⁶ = 3133021159 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3133021195 and 3133021204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3133021253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566510611 + 1566510612.

It is an arithmetic number, because the mean of its divisors is an integer number (1566510612).

Almost surely, 2^3133021223 is an apocalyptic number.

3133021223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3133021223 is an equidigital number, since it uses as much as digits as its factorization.

3133021223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3133021223 is about 55973.3974580782. The cubic root of 3133021223 is about 1463.2586909495.

Adding to 3133021223 its reverse (3221203313), we get a palindrome (6354224536).

The spelling of 3133021223 in words is "three billion, one hundred thirty-three million, twenty-one thousand, two hundred twenty-three".