122202003 has 32 divisors (see below), whose sum is σ = 204268032. Its totient is φ = 63129600.

The previous prime is 122201999. The next prime is 122202007. The reversal of 122202003 is 300202221.

It is an interprime number because it is at equal distance from previous prime (122201999) and next prime (122202007).

It is not a de Polignac number, because 122202003 - 2² = 122201999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 122202003.

It is not an unprimeable number, because it can be changed into a prime (122202007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 43213 + ... + 45953.

It is an arithmetic number, because the mean of its divisors is an integer number (6383376).

Almost surely, 2^122202003 is an apocalyptic number.

122202003 is a deficient number, since it is larger than the sum of its proper divisors (82066029).

122202003 is a wasteful number, since it uses less digits than its factorization.

122202003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 122202003 is about 11054.5014812971. The cubic root of 122202003 is about 496.2411502418.

Adding to 122202003 its reverse (300202221), we get a palindrome (422404224).

The spelling of 122202003 in words is "one hundred twenty-two million, two hundred two thousand, three".