1112240002432 has 128 divisors (see below), whose sum is σ = 2527452214560. Its totient is φ = 482982592512.

The previous prime is 1112240002429. The next prime is 1112240002451. The reversal of 1112240002432 is 2342000422111.

It is a tau number, because it is divible by the number of its divisors (128).

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, 127942278 + ... + 127950970.

Almost surely, 2^{1112240002432} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1112240002432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1263726107280).

1112240002432 is an abundant number, since it is smaller than the sum of its proper divisors (1415212212128).

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

1112240002432 is a wasteful number, since it uses less digits than its factorization.

1112240002432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13260 (or 13248 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 1112240002432 its reverse (2342000422111), we get a palindrome (3454240424543).

The spelling of 1112240002432 in words is "one trillion, one hundred twelve billion, two hundred forty million, two thousand, four hundred thirty-two".