Adding to 122206074 its reverse (470602221), we get a palindrome (592808295).
It is an unprimeable number.
Almost surely, 2122206074 is an apocalyptic number.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122206074 is a wasteful number, since it uses less digits than its factorization.
122206074 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9325.
The square root of 122206074 is about 11054.6856128974. The cubic root of 122206074 is about 496.2466607224.
The spelling of 122206074 in words is "one hundred twenty-two million, two hundred six thousand, seventy-four".