134421102097 has 2 divisors, whose sum is σ = 134421102098. Its totient is φ = 134421102096.

The previous prime is 134421102071. The next prime is 134421102143. The reversal of 134421102097 is 790201124431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132372996561 + 2048105536 = 363831^2 + 45256^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134421102097 is a prime.

It is not a weakly prime, because it can be changed into another prime (134421102047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67210551048 + 67210551049.

It is an arithmetic number, because the mean of its divisors is an integer number (67210551049).

Almost surely, 2^134421102097 is an apocalyptic number.

It is an amenable number.

134421102097 is a deficient number, since it is larger than the sum of its proper divisors (1).

134421102097 is an equidigital number, since it uses as much as digits as its factorization.

134421102097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The spelling of 134421102097 in words is "one hundred thirty-four billion, four hundred twenty-one million, one hundred two thousand, ninety-seven".