2224218123 has 12 divisors (see below), whose sum is σ = 3331750968. Its totient is φ = 1482811920.

The previous prime is 2224218119. The next prime is 2224218131. The reversal of 2224218123 is 3218124222.

2224218123 is a `hidden beast` number, since 222 + 421 + 8 + 12 + 3 = 666.

It is not a de Polignac number, because 2224218123 - 2² = 2224218119 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2224218323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4576338 + ... + 4576823.

It is an arithmetic number, because the mean of its divisors is an integer number (277645914).

Almost surely, 2^2224218123 is an apocalyptic number.

2224218123 is a deficient number, since it is larger than the sum of its proper divisors (1107532845).

2224218123 is an frugal number, since it uses more digits than its factorization.

2224218123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9153176 (or 9153164 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

The square root of 2224218123 is about 47161.6170524294. The cubic root of 2224218123 is about 1305.3464478514.

The spelling of 2224218123 in words is "two billion, two hundred twenty-four million, two hundred eighteen thousand, one hundred twenty-three".