2412221016 has 16 divisors (see below), whose sum is σ = 6030552600. Its totient is φ = 804073664.

The previous prime is 2412220973. The next prime is 2412221017. The reversal of 2412221016 is 6101222142.

2412221016 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2412220983 and 2412221001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412221017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50254581 + ... + 50254628.

Almost surely, 2^2412221016 is an apocalyptic number.

It is an amenable number.

2412221016 is an abundant number, since it is smaller than the sum of its proper divisors (3618331584).

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

2412221016 is a wasteful number, since it uses less digits than its factorization.

2412221016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100509218 (or 100509214 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 2412221016 is about 49114.3666965176. The cubic root of 2412221016 is about 1341.1345955975.

Adding to 2412221016 its reverse (6101222142), we get a palindrome (8513443158).

The spelling of 2412221016 in words is "two billion, four hundred twelve million, two hundred twenty-one thousand, sixteen".