1111320001032 has 16 divisors (see below), whose sum is σ = 2778300002640. Its totient is φ = 370440000336.

The previous prime is 1111320000997. The next prime is 1111320001037. The reversal of 1111320001032 is 2301000231111.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1111320001037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23152499998 + ... + 23152500045.

It is an arithmetic number, because the mean of its divisors is an integer number (173643750165).

Almost surely, 2^{1111320001032} is an apocalyptic number.

1111320001032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1111320001032 is an abundant number, since it is smaller than the sum of its proper divisors (1666980001608).

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

1111320001032 is a wasteful number, since it uses less digits than its factorization.

1111320001032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46305000052 (or 46305000048 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 1111320001032 its reverse (2301000231111), we get a palindrome (3412320232143).

The spelling of 1111320001032 in words is "one trillion, one hundred eleven billion, three hundred twenty million, one thousand, thirty-two".