2221054119 has 12 divisors (see below), whose sum is σ = 3209173656. Its totient is φ = 1480248432.

The previous prime is 2221054109. The next prime is 2221054139. The reversal of 2221054119 is 9114501222.

It is not a de Polignac number, because 2221054119 - 2²⁸ = 1952618663 is a prime.

It is a super-2 number, since 2×2221054119² = 9866162799053732322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2221054092 and 2221054101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2221054109) 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 11 ways as a sum of consecutive naturals, for example, 5437 + ... + 66870.

It is an arithmetic number, because the mean of its divisors is an integer number (267431138).

Almost surely, 2^2221054119 is an apocalyptic number.

2221054119 is a deficient number, since it is larger than the sum of its proper divisors (988119537).

2221054119 is a wasteful number, since it uses less digits than its factorization.

2221054119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75726 (or 75723 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2221054119 is about 47128.0608448937. The cubic root of 2221054119 is about 1304.7271918399.

The spelling of 2221054119 in words is "two billion, two hundred twenty-one million, fifty-four thousand, one hundred nineteen".