133020344206153 has 2 divisors, whose sum is σ = 133020344206154. Its totient is φ = 133020344206152.

The previous prime is 133020344206097. The next prime is 133020344206159. The reversal of 133020344206153 is 351602443020331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132300420804864 + 719923401289 = 11502192^2 + 848483^2 .

It is an emirp because it is prime and its reverse (351602443020331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 133020344206153 - 2⁹ = 133020344205641 is a prime.

It is not a weakly prime, because it can be changed into another prime (133020344206159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66510172103076 + 66510172103077.

It is an arithmetic number, because the mean of its divisors is an integer number (66510172103077).

Almost surely, 2^{133020344206153} is an apocalyptic number.

It is an amenable number.

133020344206153 is a deficient number, since it is larger than the sum of its proper divisors (1).

133020344206153 is an equidigital number, since it uses as much as digits as its factorization.

133020344206153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 155520, while the sum is 37.

Adding to 133020344206153 its reverse (351602443020331), we get a palindrome (484622787226484).

The spelling of 133020344206153 in words is "one hundred thirty-three trillion, twenty billion, three hundred forty-four million, two hundred six thousand, one hundred fifty-three".