1110232312228 has 48 divisors (see below), whose sum is σ = 2146147844400. Its totient is φ = 499372383744.

The previous prime is 1110232312201. The next prime is 1110232312327. The reversal of 1110232312228 is 8222132320111.

It can be written as a sum of positive squares in 8 ways, for example, as 312483236004 + 797749076224 = 559002^2 + 893168^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1110232312196 and 1110232312205.

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, 941175 + ... + 1762462.

It is an arithmetic number, because the mean of its divisors is an integer number (44711413425).

Almost surely, 2^{1110232312228} is an apocalyptic number.

It is an amenable number.

1110232312228 is a deficient number, since it is larger than the sum of its proper divisors (1035915532172).

1110232312228 is a wasteful number, since it uses less digits than its factorization.

1110232312228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703856 (or 2703854 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 1110232312228 its reverse (8222132320111), we get a palindrome (9332364632339).

The spelling of 1110232312228 in words is "one trillion, one hundred ten billion, two hundred thirty-two million, three hundred twelve thousand, two hundred twenty-eight".