122003403300243 has 6 divisors (see below), whose sum is σ = 176227138100364. Its totient is φ = 81335602200156.

The previous prime is 122003403300209. The next prime is 122003403300263. The reversal of 122003403300243 is 342003304300221.

122003403300243 is a `hidden beast` number, since 1 + 2 + 200 + 3 + 403 + 30 + 0 + 24 + 3 = 666.

It is not a de Polignac number, because 122003403300243 - 2⁹ = 122003403299731 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122003403300263) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6777966850005 + ... + 6777966850022.

It is an arithmetic number, because the mean of its divisors is an integer number (29371189683394).

Almost surely, 2^{122003403300243} is an apocalyptic number.

122003403300243 is a deficient number, since it is larger than the sum of its proper divisors (54223734800121).

122003403300243 is a wasteful number, since it uses less digits than its factorization.

122003403300243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13555933700033 (or 13555933700030 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 122003403300243 its reverse (342003304300221), we get a palindrome (464006707600464).

The spelling of 122003403300243 in words is "one hundred twenty-two trillion, three billion, four hundred three million, three hundred thousand, two hundred forty-three".