103320133129 has 2 divisors, whose sum is σ = 103320133130. Its totient is φ = 103320133128.

The previous prime is 103320133051. The next prime is 103320133139. The reversal of 103320133129 is 921331023301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102013166025 + 1306967104 = 319395^2 + 36152^2 .

It is a cyclic number.

It is not a de Polignac number, because 103320133129 - 2²⁷ = 103185915401 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103320133097 and 103320133106.

It is not a weakly prime, because it can be changed into another prime (103320133139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51660066564 + 51660066565.

It is an arithmetic number, because the mean of its divisors is an integer number (51660066565).

Almost surely, 2^103320133129 is an apocalyptic number.

It is an amenable number.

103320133129 is a deficient number, since it is larger than the sum of its proper divisors (1).

103320133129 is an equidigital number, since it uses as much as digits as its factorization.

103320133129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 28.

The spelling of 103320133129 in words is "one hundred three billion, three hundred twenty million, one hundred thirty-three thousand, one hundred twenty-nine".