2412220056 has 64 divisors (see below), whose sum is σ = 6109084800. Its totient is φ = 793648128.

The previous prime is 2412220021. The next prime is 2412220127. The reversal of 2412220056 is 6500222142.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 1030135 + ... + 1032473.

It is an arithmetic number, because the mean of its divisors is an integer number (95454450).

Almost surely, 2^2412220056 is an apocalyptic number.

It is an amenable number.

2412220056 is an abundant number, since it is smaller than the sum of its proper divisors (3696864744).

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

2412220056 is a wasteful number, since it uses less digits than its factorization.

2412220056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888 (or 2884 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2412220056 is about 49114.3569234089. The cubic root of 2412220056 is about 1341.1344176855.

Adding to 2412220056 its reverse (6500222142), we get a palindrome (8912442198).

The spelling of 2412220056 in words is "two billion, four hundred twelve million, two hundred twenty thousand, fifty-six".