122102202003 has 8 divisors (see below), whose sum is σ = 162842400768. Its totient is φ = 81381735624.

The previous prime is 122102201987. The next prime is 122102202031. The reversal of 122102202003 is 300202201221.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 122102202003 - 2⁴ = 122102201987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122102202073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4918651 + ... + 4943412.

It is an arithmetic number, because the mean of its divisors is an integer number (20355300096).

Almost surely, 2^122102202003 is an apocalyptic number.

122102202003 is a deficient number, since it is larger than the sum of its proper divisors (40740198765).

122102202003 is an equidigital number, since it uses as much as digits as its factorization.

122102202003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9866193.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 122102202003 its reverse (300202201221), we get a palindrome (422304403224).

The spelling of 122102202003 in words is "one hundred twenty-two billion, one hundred two million, two hundred two thousand, three".