122310122 has 16 divisors (see below), whose sum is σ = 200685600. Its totient is φ = 55445040.

The previous prime is 122310107. The next prime is 122310137. The reversal of 122310122 is 221013221.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (122310107) and next prime (122310137).

It is a junction number, because it is equal to n+sod(n) for n = 122310097 and 122310106.

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, 1004 + ... + 15672.

It is an arithmetic number, because the mean of its divisors is an integer number (12542850).

Almost surely, 2^122310122 is an apocalyptic number.

122310122 is a deficient number, since it is larger than the sum of its proper divisors (78375478).

122310122 is a wasteful number, since it uses less digits than its factorization.

122310122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15061.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 122310122 is about 11059.3906703760. The cubic root of 122310122 is about 496.3874579402.

Adding to 122310122 its reverse (221013221), we get a palindrome (343323343).

The spelling of 122310122 in words is "one hundred twenty-two million, three hundred ten thousand, one hundred twenty-two".