1112103021232 has 40 divisors (see below), whose sum is σ = 2468716737056. Its totient is φ = 475415018496.

The previous prime is 1112103021179. The next prime is 1112103021287. The reversal of 1112103021232 is 2321203012111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12461193 + ... + 12550120.

Almost surely, 2^{1112103021232} is an apocalyptic number.

It is an amenable number.

1112103021232 is an abundant number, since it is smaller than the sum of its proper divisors (1356613715824).

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

1112103021232 is a wasteful number, since it uses less digits than its factorization.

1112103021232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25011725 (or 25011719 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 1112103021232 its reverse (2321203012111), we get a palindrome (3433306033343).

The spelling of 1112103021232 in words is "one trillion, one hundred twelve billion, one hundred three million, twenty-one thousand, two hundred thirty-two".