133233103169 has 2 divisors, whose sum is σ = 133233103170. Its totient is φ = 133233103168.

The previous prime is 133233103139. The next prime is 133233103253. The reversal of 133233103169 is 961301332331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 122858662144 + 10374441025 = 350512^2 + 101855^2 .

It is a cyclic number.

It is not a de Polignac number, because 133233103169 - 2³⁶ = 64513626433 is a prime.

It is a super-2 number, since 2×133233103169² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (133233103139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66616551584 + 66616551585.

It is an arithmetic number, because the mean of its divisors is an integer number (66616551585).

Almost surely, 2^133233103169 is an apocalyptic number.

It is an amenable number.

133233103169 is a deficient number, since it is larger than the sum of its proper divisors (1).

133233103169 is an equidigital number, since it uses as much as digits as its factorization.

133233103169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26244, while the sum is 35.

The spelling of 133233103169 in words is "one hundred thirty-three billion, two hundred thirty-three million, one hundred three thousand, one hundred sixty-nine".