133110220133123 has 2 divisors, whose sum is σ = 133110220133124. Its totient is φ = 133110220133122.

The previous prime is 133110220133117. The next prime is 133110220133251. The reversal of 133110220133123 is 321331022011331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133110220133123 - 2³⁸ = 132835342226179 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133110220133092 and 133110220133101.

It is not a weakly prime, because it can be changed into another prime (133110220138123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66555110066561 + 66555110066562.

It is an arithmetic number, because the mean of its divisors is an integer number (66555110066562).

Almost surely, 2^{133110220133123} is an apocalyptic number.

133110220133123 is a deficient number, since it is larger than the sum of its proper divisors (1).

133110220133123 is an equidigital number, since it uses as much as digits as its factorization.

133110220133123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

Adding to 133110220133123 its reverse (321331022011331), we get a palindrome (454441242144454).

The spelling of 133110220133123 in words is "one hundred thirty-three trillion, one hundred ten billion, two hundred twenty million, one hundred thirty-three thousand, one hundred twenty-three".