1112403429270 has 224 divisors, whose sum is σ = 3580166863872. Its totient is φ = 243208443456.

The previous prime is 1112403429257. The next prime is 1112403429323. The reversal of 1112403429270 is 729243042111.

1112403429270 is a `hidden beast` number, since 1 + 1 + 1 + 2 + 40 + 342 + 9 + 270 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 699799 + ... + 1647581.

Almost surely, 2^{1112403429270} is an apocalyptic number.

1112403429270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112403429270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1790083431936).

1112403429270 is an abundant number, since it is smaller than the sum of its proper divisors (2467763434602).

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

1112403429270 is an equidigital number, since it uses as much as digits as its factorization.

1112403429270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 947838 (or 947823 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The spelling of 1112403429270 in words is "one trillion, one hundred twelve billion, four hundred three million, four hundred twenty-nine thousand, two hundred seventy".