1112001312232 has 64 divisors (see below), whose sum is σ = 2279299875840. Its totient is φ = 506317440000.

The previous prime is 1112001312221. The next prime is 1112001312241. The reversal of 1112001312232 is 2322131002111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24965982 + ... + 25010482.

It is an arithmetic number, because the mean of its divisors is an integer number (35614060560).

Almost surely, 2^{1112001312232} is an apocalyptic number.

It is an amenable number.

1112001312232 is an abundant number, since it is smaller than the sum of its proper divisors (1167298563608).

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

1112001312232 is a wasteful number, since it uses less digits than its factorization.

1112001312232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50482 (or 50478 counting only the distinct ones).

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

Adding to 1112001312232 its reverse (2322131002111), we get a palindrome (3434132314343).

The spelling of 1112001312232 in words is "one trillion, one hundred twelve billion, one million, three hundred twelve thousand, two hundred thirty-two".