122206038 has 16 divisors (see below), whose sum is σ = 255038976. Its totient is φ = 38964200.

The previous prime is 122206037. The next prime is 122206093. The reversal of 122206038 is 830602221.

It is a junction number, because it is equal to n+sod(n) for n = 122205999 and 122206017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122206037) 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, 442638 + ... + 442913.

It is an arithmetic number, because the mean of its divisors is an integer number (15939936).

Almost surely, 2^122206038 is an apocalyptic number.

122206038 is an abundant number, since it is smaller than the sum of its proper divisors (132832938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122206038 is a wasteful number, since it uses less digits than its factorization.

122206038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885579.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 122206038 is about 11054.6839846284. The cubic root of 122206038 is about 496.2466119935.

Adding to 122206038 its reverse (830602221), we get a palindrome (952808259).

It can be divided in two parts, 12 and 2206038, that added together give a triangular number (2206050 = T₂₁₀₀).

The spelling of 122206038 in words is "one hundred twenty-two million, two hundred six thousand, thirty-eight".