112223331000 has 384 divisors, whose sum is σ = 424995629760. Its totient is φ = 26469504000.

The previous prime is 112223330971. The next prime is 112223331023. The reversal of 112223331000 is 133322211.

112223331000 is a `hidden beast` number, since 1 + 122 + 233 + 310 + 0 + 0 = 666.

It is a super-2 number, since 2×112223331000² (a number of 23 digits) 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 95 ways as a sum of consecutive naturals, for example, 3647682 + ... + 3678318.

Almost surely, 2^112223331000 is an apocalyptic number.

112223331000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112223331000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212497814880).

112223331000 is an abundant number, since it is smaller than the sum of its proper divisors (312772298760).

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

112223331000 is a wasteful number, since it uses less digits than its factorization.

112223331000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30712 (or 30695 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 112223331000 its reverse (133322211), we get a palindrome (112356653211).

The spelling of 112223331000 in words is "one hundred twelve billion, two hundred twenty-three million, three hundred thirty-one thousand".