2211242116 has 24 divisors (see below), whose sum is σ = 4075092000. Its totient is φ = 1046980224.

The previous prime is 2211242107. The next prime is 2211242123. The reversal of 2211242116 is 6112421122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230055 + ... + 239473.

It is an arithmetic number, because the mean of its divisors is an integer number (169795500).

Almost surely, 2^2211242116 is an apocalyptic number.

It is an amenable number.

2211242116 is a deficient number, since it is larger than the sum of its proper divisors (1863849884).

2211242116 is a wasteful number, since it uses less digits than its factorization.

2211242116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12531 (or 12529 counting only the distinct ones).

The product of its digits is 384, while the sum is 22.

The square root of 2211242116 is about 47023.8462484727. The cubic root of 2211242116 is about 1302.8030476095.

Adding to 2211242116 its reverse (6112421122), we get a palindrome (8323663238).

The spelling of 2211242116 in words is "two billion, two hundred eleven million, two hundred forty-two thousand, one hundred sixteen".