1112222023230 has 32 divisors (see below), whose sum is σ = 2681092047744. Its totient is φ = 295285962656.

The previous prime is 1112222023201. The next prime is 1112222023267. The reversal of 1112222023230 is 323202222111.

It is a junction number, because it is equal to n+sod(n) for n = 1112222023197 and 1112222023206.

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, 81654132 + ... + 81667751.

It is an arithmetic number, because the mean of its divisors is an integer number (83784126492).

Almost surely, 2^{1112222023230} is an apocalyptic number.

1112222023230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1112222023230 is an abundant number, since it is smaller than the sum of its proper divisors (1568870024514).

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

1112222023230 is a wasteful number, since it uses less digits than its factorization.

1112222023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163322120.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 1112222023230 its reverse (323202222111), we get a palindrome (1435424245341).

The spelling of 1112222023230 in words is "one trillion, one hundred twelve billion, two hundred twenty-two million, twenty-three thousand, two hundred thirty".