122102332000203 has 16 divisors (see below), whose sum is σ = 172390049832960. Its totient is φ = 76608655917696.

The previous prime is 122102332000199. The next prime is 122102332000267. The reversal of 122102332000203 is 302000233201221.

It is a happy number.

It is not a de Polignac number, because 122102332000203 - 2² = 122102332000199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122102332000203.

It is not an unprimeable number, because it can be changed into a prime (122102332007203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70574475 + ... + 72283892.

It is an arithmetic number, because the mean of its divisors is an integer number (10774378114560).

Almost surely, 2^{122102332000203} is an apocalyptic number.

122102332000203 is a deficient number, since it is larger than the sum of its proper divisors (50287717832757).

122102332000203 is a wasteful number, since it uses less digits than its factorization.

122102332000203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142875146.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 122102332000203 its reverse (302000233201221), we get a palindrome (424102565201424).

The spelling of 122102332000203 in words is "one hundred twenty-two trillion, one hundred two billion, three hundred thirty-two million, two hundred three", and thus it is an aban number.