2242111302 has 48 divisors (see below), whose sum is σ = 5125039920. Its totient is φ = 706449600.

The previous prime is 2242111279. The next prime is 2242111327. The reversal of 2242111302 is 2031112422.

It is a happy number.

2242111302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2242111302² = 10054126181112270408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 150552 + ... + 164772.

It is an arithmetic number, because the mean of its divisors is an integer number (106771665).

Almost surely, 2^2242111302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2242111302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2562519960).

2242111302 is an abundant number, since it is smaller than the sum of its proper divisors (2882928618).

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

2242111302 is a wasteful number, since it uses less digits than its factorization.

2242111302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14709 (or 14706 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2242111302 is about 47350.9377098279. The cubic root of 2242111302 is about 1308.8374788476.

Adding to 2242111302 its reverse (2031112422), we get a palindrome (4273223724).

The spelling of 2242111302 in words is "two billion, two hundred forty-two million, one hundred eleven thousand, three hundred two".