2122264766 has 8 divisors (see below), whose sum is σ = 3185730000. Its totient is φ = 1060354768.

The previous prime is 2122264757. The next prime is 2122264783. The reversal of 2122264766 is 6674622212.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 385391 + ... + 390858.

It is an arithmetic number, because the mean of its divisors is an integer number (398216250).

Almost surely, 2^2122264766 is an apocalyptic number.

2122264766 is a deficient number, since it is larger than the sum of its proper divisors (1063465234).

2122264766 is a wasteful number, since it uses less digits than its factorization.

2122264766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777618.

The product of its digits is 96768, while the sum is 38.

The square root of 2122264766 is about 46068.0449552616. The cubic root of 2122264766 is about 1285.0889461866.

Adding to 2122264766 its reverse (6674622212), we get a palindrome (8796886978).

The spelling of 2122264766 in words is "two billion, one hundred twenty-two million, two hundred sixty-four thousand, seven hundred sixty-six".