2212056098 has 18 divisors (see below), whose sum is σ = 3860624763. Its totient is φ = 947824500.

The previous prime is 2212056061. The next prime is 2212056101. The reversal of 2212056098 is 8906502122.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1106028049 + 1106028049 = 33257^2 + 33257^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=33257.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 463223 + ... + 467973.

Almost surely, 2^2212056098 is an apocalyptic number.

2212056098 is a deficient number, since it is larger than the sum of its proper divisors (1648568665).

2212056098 is an frugal number, since it uses more digits than its factorization.

2212056098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9518 (or 4760 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 2212056098 is about 47032.5004438420. The cubic root of 2212056098 is about 1302.9628866018.

The spelling of 2212056098 in words is "two billion, two hundred twelve million, fifty-six thousand, ninety-eight".