122203246 has 16 divisors (see below), whose sum is σ = 200308608. Its totient is φ = 55452600.

The previous prime is 122203229. The next prime is 122203261. The reversal of 122203246 is 642302221.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9481 + ... + 18283.

It is an arithmetic number, because the mean of its divisors is an integer number (12519288).

Almost surely, 2^122203246 is an apocalyptic number.

122203246 is a deficient number, since it is larger than the sum of its proper divisors (78105362).

122203246 is a wasteful number, since it uses less digits than its factorization.

122203246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9447.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 122203246 is about 11054.5577025949. The cubic root of 122203246 is about 496.2428327719.

Adding to 122203246 its reverse (642302221), we get a palindrome (764505467).

The spelling of 122203246 in words is "one hundred twenty-two million, two hundred three thousand, two hundred forty-six".