1033111330213 has 2 divisors, whose sum is σ = 1033111330214. Its totient is φ = 1033111330212.

The previous prime is 1033111330103. The next prime is 1033111330217. The reversal of 1033111330213 is 3120331113301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 972103318209 + 61008012004 = 985953^2 + 246998^2 .

It is a cyclic number.

It is not a de Polignac number, because 1033111330213 - 2³³ = 1024521395621 is a prime.

It is a super-2 number, since 2×1033111330213² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1033111330217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516555665106 + 516555665107.

It is an arithmetic number, because the mean of its divisors is an integer number (516555665107).

Almost surely, 2^{1033111330213} is an apocalyptic number.

It is an amenable number.

1033111330213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033111330213 is an equidigital number, since it uses as much as digits as its factorization.

1033111330213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1033111330213 its reverse (3120331113301), we get a palindrome (4153442443514).

The spelling of 1033111330213 in words is "one trillion, thirty-three billion, one hundred eleven million, three hundred thirty thousand, two hundred thirteen".