119742201197 has 2 divisors, whose sum is σ = 119742201198. Its totient is φ = 119742201196.

The previous prime is 119742201191. The next prime is 119742201217. The reversal of 119742201197 is 791102247911.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 93150702436 + 26591498761 = 305206^2 + 163069^2 .

It is a cyclic number.

It is not a de Polignac number, because 119742201197 - 2¹⁶ = 119742135661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119742201191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59871100598 + 59871100599.

It is an arithmetic number, because the mean of its divisors is an integer number (59871100599).

Almost surely, 2^119742201197 is an apocalyptic number.

It is an amenable number.

119742201197 is a deficient number, since it is larger than the sum of its proper divisors (1).

119742201197 is an equidigital number, since it uses as much as digits as its factorization.

119742201197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 44.

The spelling of 119742201197 in words is "one hundred nineteen billion, seven hundred forty-two million, two hundred one thousand, one hundred ninety-seven".