2304534123222 has 32 divisors (see below), whose sum is σ = 4617813836160. Its totient is φ = 766721383680.

The previous prime is 2304534123211. The next prime is 2304534123233. The reversal of 2304534123222 is 2223214354032.

It is an interprime number because it is at equal distance from previous prime (2304534123211) and next prime (2304534123233).

It is a super-2 number, since 2×2304534123222² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9813397 + ... + 10045487.

It is an arithmetic number, because the mean of its divisors is an integer number (144306682380).

Almost surely, 2^{2304534123222} is an apocalyptic number.

2304534123222 is an abundant number, since it is smaller than the sum of its proper divisors (2313279712938).

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

2304534123222 is a wasteful number, since it uses less digits than its factorization.

2304534123222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235228.

The product of its (nonzero) digits is 69120, while the sum is 33.

Adding to 2304534123222 its reverse (2223214354032), we get a palindrome (4527748477254).

The spelling of 2304534123222 in words is "two trillion, three hundred four billion, five hundred thirty-four million, one hundred twenty-three thousand, two hundred twenty-two".