134231120099 has 2 divisors, whose sum is σ = 134231120100. Its totient is φ = 134231120098.

The previous prime is 134231120087. The next prime is 134231120161. The reversal of 134231120099 is 990021132431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 134231120099 - 2⁸ = 134231119843 is a prime.

It is not a weakly prime, because it can be changed into another prime (134231120039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67115560049 + 67115560050.

It is an arithmetic number, because the mean of its divisors is an integer number (67115560050).

Almost surely, 2^134231120099 is an apocalyptic number.

134231120099 is a deficient number, since it is larger than the sum of its proper divisors (1).

134231120099 is an equidigital number, since it uses as much as digits as its factorization.

134231120099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 134231120099 in words is "one hundred thirty-four billion, two hundred thirty-one million, one hundred twenty thousand, ninety-nine".