1112323000000 has 98 divisors (see below), whose sum is σ = 2759049605588. Its totient is φ = 444928800000.

The previous prime is 1112322999979. The next prime is 1112323000021. The reversal of 1112323000000 is 3232111.

It is an interprime number because it is at equal distance from previous prime (1112322999979) and next prime (1112323000021).

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 443839 + ... + 1556161.

Almost surely, 2^{1112323000000} is an apocalyptic number.

1112323000000 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 1112323000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1379524802794).

1112323000000 is an abundant number, since it is smaller than the sum of its proper divisors (1646726605588).

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

1112323000000 is an frugal number, since it uses more digits than its factorization.

1112323000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1112365 (or 1112330 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 1112323000000 its reverse (3232111), we get a palindrome (1112326232111).

The spelling of 1112323000000 in words is "one trillion, one hundred twelve billion, three hundred twenty-three million", and thus it is an aban number.