133222311120401 has 2 divisors, whose sum is σ = 133222311120402. Its totient is φ = 133222311120400.

The previous prime is 133222311120373. The next prime is 133222311120419. The reversal of 133222311120401 is 104021113222331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 128438362294225 + 4783948826176 = 11333065^2 + 2187224^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-133222311120401 is a prime.

It is not a weakly prime, because it can be changed into another prime (133222310120401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66611155560200 + 66611155560201.

It is an arithmetic number, because the mean of its divisors is an integer number (66611155560201).

Almost surely, 2^{133222311120401} is an apocalyptic number.

It is an amenable number.

133222311120401 is a deficient number, since it is larger than the sum of its proper divisors (1).

133222311120401 is an equidigital number, since it uses as much as digits as its factorization.

133222311120401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 133222311120401 its reverse (104021113222331), we get a palindrome (237243424342732).

The spelling of 133222311120401 in words is "one hundred thirty-three trillion, two hundred twenty-two billion, three hundred eleven million, one hundred twenty thousand, four hundred one".