133010231010157 has 2 divisors, whose sum is σ = 133010231010158. Its totient is φ = 133010231010156.

The previous prime is 133010231010149. The next prime is 133010231010187. The reversal of 133010231010157 is 751010132010331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103319621719876 + 29690609290281 = 10164626^2 + 5448909^2 .

It is a cyclic number.

It is not a de Polignac number, because 133010231010157 - 2³ = 133010231010149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133010231010187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66505115505078 + 66505115505079.

It is an arithmetic number, because the mean of its divisors is an integer number (66505115505079).

Almost surely, 2^{133010231010157} is an apocalyptic number.

It is an amenable number.

133010231010157 is a deficient number, since it is larger than the sum of its proper divisors (1).

133010231010157 is an equidigital number, since it uses as much as digits as its factorization.

133010231010157 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 28.

Adding to 133010231010157 its reverse (751010132010331), we get a palindrome (884020363020488).

The spelling of 133010231010157 in words is "one hundred thirty-three trillion, ten billion, two hundred thirty-one million, ten thousand, one hundred fifty-seven".