133012140200221 has 2 divisors, whose sum is σ = 133012140200222. Its totient is φ = 133012140200220.

The previous prime is 133012140200209. The next prime is 133012140200231. The reversal of 133012140200221 is 122002041210331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70480642325625 + 62531497874596 = 8395275^2 + 7907686^2 .

It is an emirp because it is prime and its reverse (122002041210331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133012140200221 - 2⁴¹ = 130813116944669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 133012140200192 and 133012140200201.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133012140200201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66506070100110 + 66506070100111.

It is an arithmetic number, because the mean of its divisors is an integer number (66506070100111).

Almost surely, 2^{133012140200221} is an apocalyptic number.

It is an amenable number.

133012140200221 is a deficient number, since it is larger than the sum of its proper divisors (1).

133012140200221 is an equidigital number, since it uses as much as digits as its factorization.

133012140200221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 133012140200221 its reverse (122002041210331), we get a palindrome (255014181410552).

The spelling of 133012140200221 in words is "one hundred thirty-three trillion, twelve billion, one hundred forty million, two hundred thousand, two hundred twenty-one".