122244103 has 4 divisors (see below), whose sum is σ = 127559088. Its totient is φ = 116929120.

The previous prime is 122244097. The next prime is 122244137. The reversal of 122244103 is 301442221.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-122244103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122244163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2657458 + ... + 2657503.

It is an arithmetic number, because the mean of its divisors is an integer number (31889772).

Almost surely, 2^122244103 is an apocalyptic number.

122244103 is a deficient number, since it is larger than the sum of its proper divisors (5314985).

122244103 is an equidigital number, since it uses as much as digits as its factorization.

122244103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314984.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 122244103 is about 11056.4055189741. The cubic root of 122244103 is about 496.2981306328.

Adding to 122244103 its reverse (301442221), we get a palindrome (423686324).

The spelling of 122244103 in words is "one hundred twenty-two million, two hundred forty-four thousand, one hundred three".