1113301331032 has 32 divisors (see below), whose sum is σ = 2278456750080. Its totient is φ = 505768396960.

The previous prime is 1113301331017. The next prime is 1113301331069. The reversal of 1113301331032 is 2301331033111.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 1113301330994 and 1113301331012.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3309448 + ... + 3630295.

It is an arithmetic number, because the mean of its divisors is an integer number (71201773440).

Almost surely, 2^{1113301331032} is an apocalyptic number.

It is an amenable number.

1113301331032 is an abundant number, since it is smaller than the sum of its proper divisors (1165155419048).

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

1113301331032 is a wasteful number, since it uses less digits than its factorization.

1113301331032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6941583 (or 6941579 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 1113301331032 its reverse (2301331033111), we get a palindrome (3414632364143).

The spelling of 1113301331032 in words is "one trillion, one hundred thirteen billion, three hundred one million, three hundred thirty-one thousand, thirty-two".