120001200097 has 2 divisors, whose sum is σ = 120001200098. Its totient is φ = 120001200096.

The previous prime is 120001200019. The next prime is 120001200113. The reversal of 120001200097 is 790002100021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119383379361 + 617820736 = 345519^2 + 24856^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120001200097 is a prime.

It is not a weakly prime, because it can be changed into another prime (120001204097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60000600048 + 60000600049.

It is an arithmetic number, because the mean of its divisors is an integer number (60000600049).

Almost surely, 2^120001200097 is an apocalyptic number.

It is an amenable number.

120001200097 is a deficient number, since it is larger than the sum of its proper divisors (1).

120001200097 is an equidigital number, since it uses as much as digits as its factorization.

120001200097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 22.

The spelling of 120001200097 in words is "one hundred twenty billion, one million, two hundred thousand, ninety-seven".