2223322442 has 8 divisors (see below), whose sum is σ = 3638164032. Its totient is φ = 1010601100.

The previous prime is 2223322421. The next prime is 2223322459. The reversal of 2223322442 is 2442233222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2223322442² = 9886325362201686728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50530034 + ... + 50530077.

It is an arithmetic number, because the mean of its divisors is an integer number (454770504).

Almost surely, 2^2223322442 is an apocalyptic number.

2223322442 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2223322442 is a deficient number, since it is larger than the sum of its proper divisors (1414841590).

2223322442 is a wasteful number, since it uses less digits than its factorization.

2223322442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101060124.

The product of its digits is 9216, while the sum is 26.

The square root of 2223322442 is about 47152.1202280449. The cubic root of 2223322442 is about 1305.1712055981.

Adding to 2223322442 its reverse (2442233222), we get a palindrome (4665555664).

The spelling of 2223322442 in words is "two billion, two hundred twenty-three million, three hundred twenty-two thousand, four hundred forty-two".