133101013127 has 2 divisors, whose sum is σ = 133101013128. Its totient is φ = 133101013126.

The previous prime is 133101013099. The next prime is 133101013169. The reversal of 133101013127 is 721310101331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133101013127 - 2¹⁸ = 133100750983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133101013027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66550506563 + 66550506564.

It is an arithmetic number, because the mean of its divisors is an integer number (66550506564).

Almost surely, 2^133101013127 is an apocalyptic number.

133101013127 is a deficient number, since it is larger than the sum of its proper divisors (1).

133101013127 is an equidigital number, since it uses as much as digits as its factorization.

133101013127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 378, while the sum is 23.

Adding to 133101013127 its reverse (721310101331), we get a palindrome (854411114458).

The spelling of 133101013127 in words is "one hundred thirty-three billion, one hundred one million, thirteen thousand, one hundred twenty-seven".