133012210131121 has 2 divisors, whose sum is σ = 133012210131122. Its totient is φ = 133012210131120.

The previous prime is 133012210131089. The next prime is 133012210131127. The reversal of 133012210131121 is 121131012210331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82583819454096 + 50428390677025 = 9087564^2 + 7101295^2 .

It is an emirp because it is prime and its reverse (121131012210331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133012210131121 - 2⁵ = 133012210131089 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133012210131092 and 133012210131101.

It is not a weakly prime, because it can be changed into another prime (133012210131127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66506105065560 + 66506105065561.

It is an arithmetic number, because the mean of its divisors is an integer number (66506105065561).

Almost surely, 2^{133012210131121} is an apocalyptic number.

It is an amenable number.

133012210131121 is a deficient number, since it is larger than the sum of its proper divisors (1).

133012210131121 is an equidigital number, since it uses as much as digits as its factorization.

133012210131121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

Adding to 133012210131121 its reverse (121131012210331), we get a palindrome (254143222341452).

The spelling of 133012210131121 in words is "one hundred thirty-three trillion, twelve billion, two hundred ten million, one hundred thirty-one thousand, one hundred twenty-one".