122442026 has 16 divisors (see below), whose sum is σ = 211864896. Its totient is φ = 51984096.

The previous prime is 122442013. The next prime is 122442037. The reversal of 122442026 is 620244221.

It is a junction number, because it is equal to n+sod(n) for n = 122441992 and 122442010.

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, 39371 + ... + 42366.

It is an arithmetic number, because the mean of its divisors is an integer number (13241556).

Almost surely, 2^122442026 is an apocalyptic number.

122442026 is a deficient number, since it is larger than the sum of its proper divisors (89422870).

122442026 is a wasteful number, since it uses less digits than its factorization.

122442026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81853.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 122442026 is about 11065.3525022929. The cubic root of 122442026 is about 496.5658350229.

Adding to 122442026 its reverse (620244221), we get a palindrome (742686247).

The spelling of 122442026 in words is "one hundred twenty-two million, four hundred forty-two thousand, twenty-six".