2222213028 has 48 divisors (see below), whose sum is σ = 5934418560. Its totient is φ = 634005504.

The previous prime is 2222213027. The next prime is 2222213029. The reversal of 2222213028 is 8203122222.

It is an interprime number because it is at equal distance from previous prime (2222213027) and next prime (2222213029).

It is a junction number, because it is equal to n+sod(n) for n = 2222212989 and 2222213007.

It is not an unprimeable number, because it can be changed into a prime (2222213027) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 40900 + ... + 78212.

It is an arithmetic number, because the mean of its divisors is an integer number (123633720).

Almost surely, 2^2222213028 is an apocalyptic number.

2222213028 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2222213028 is an abundant number, since it is smaller than the sum of its proper divisors (3712205532).

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

2222213028 is a wasteful number, since it uses less digits than its factorization.

2222213028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38036 (or 38034 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 2222213028 is about 47140.3545595491. The cubic root of 2222213028 is about 1304.9540806790.

The spelling of 2222213028 in words is "two billion, two hundred twenty-two million, two hundred thirteen thousand, twenty-eight".