2122612336 has 40 divisors (see below), whose sum is σ = 4434046064. Its totient is φ = 978531840.

The previous prime is 2122612319. The next prime is 2122612357. The reversal of 2122612336 is 6332162212.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 189451 + ... + 200341.

Almost surely, 2^2122612336 is an apocalyptic number.

2122612336 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2122612336 is an abundant number, since it is smaller than the sum of its proper divisors (2311433728).

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

2122612336 is a wasteful number, since it uses less digits than its factorization.

2122612336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11849 (or 11843 counting only the distinct ones).

The product of its digits is 5184, while the sum is 28.

The square root of 2122612336 is about 46071.8171553934. The cubic root of 2122612336 is about 1285.1590967149.

Adding to 2122612336 its reverse (6332162212), we get a palindrome (8454774548).

The spelling of 2122612336 in words is "two billion, one hundred twenty-two million, six hundred twelve thousand, three hundred thirty-six".