2122424012 has 6 divisors (see below), whose sum is σ = 3714242028. Its totient is φ = 1061212004.

The previous prime is 2122423913. The next prime is 2122424027. The reversal of 2122424012 is 2104242212.

It is a super-2 number, since 2×2122424012² = 9009367373428352288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265302998 + ... + 265303005.

It is an arithmetic number, because the mean of its divisors is an integer number (619040338).

Almost surely, 2^2122424012 is an apocalyptic number.

It is an amenable number.

2122424012 is a deficient number, since it is larger than the sum of its proper divisors (1591818016).

2122424012 is a wasteful number, since it uses less digits than its factorization.

2122424012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530606007 (or 530606005 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 2122424012 is about 46069.7733009400. The cubic root of 2122424012 is about 1285.1210879751.

Adding to 2122424012 its reverse (2104242212), we get a palindrome (4226666224).

The spelling of 2122424012 in words is "two billion, one hundred twenty-two million, four hundred twenty-four thousand, twelve".