3313023221149 has 2 divisors, whose sum is σ = 3313023221150. Its totient is φ = 3313023221148.

The previous prime is 3313023221117. The next prime is 3313023221173. The reversal of 3313023221149 is 9411223203133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3309233956900 + 3789264249 = 1819130^2 + 61557^2 .

It is a cyclic number.

It is not a de Polignac number, because 3313023221149 - 2⁵ = 3313023221117 is a prime.

It is a super-2 number, since 2×3313023221149² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3313023221449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656511610574 + 1656511610575.

It is an arithmetic number, because the mean of its divisors is an integer number (1656511610575).

Almost surely, 2^{3313023221149} is an apocalyptic number.

It is an amenable number.

3313023221149 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313023221149 is an equidigital number, since it uses as much as digits as its factorization.

3313023221149 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 3313023221149 in words is "three trillion, three hundred thirteen billion, twenty-three million, two hundred twenty-one thousand, one hundred forty-nine".