1122001310032 has 40 divisors (see below), whose sum is σ = 2290057246400. Its totient is φ = 531064346112.

The previous prime is 1122001310021. The next prime is 1122001310033. The reversal of 1122001310032 is 2300131002211.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 1122001309988 and 1122001310015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1122001310033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1028532 + ... + 1817107.

It is an arithmetic number, because the mean of its divisors is an integer number (57251431160).

Almost surely, 2^{1122001310032} is an apocalyptic number.

It is an amenable number.

1122001310032 is an abundant number, since it is smaller than the sum of its proper divisors (1168055936368).

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

1122001310032 is a wasteful number, since it uses less digits than its factorization.

1122001310032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2846963 (or 2846957 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 1122001310032 its reverse (2300131002211), we get a palindrome (3422132312243).

The spelling of 1122001310032 in words is "one trillion, one hundred twenty-two billion, one million, three hundred ten thousand, thirty-two".