1113233200032 has 96 divisors (see below), whose sum is σ = 2977673094144. Its totient is φ = 364082400000.

The previous prime is 1113233199989. The next prime is 1113233200043. The reversal of 1113233200032 is 2300023323111.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 1113233199981 and 1113233200008.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1269657 + ... + 1959207.

It is an arithmetic number, because the mean of its divisors is an integer number (31017428064).

Almost surely, 2^{1113233200032} is an apocalyptic number.

1113233200032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1113233200032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1488836547072).

1113233200032 is an abundant number, since it is smaller than the sum of its proper divisors (1864439894112).

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

1113233200032 is a wasteful number, since it uses less digits than its factorization.

1113233200032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 689882 (or 689874 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1113233200032 its reverse (2300023323111), we get a palindrome (3413256523143).

The spelling of 1113233200032 in words is "one trillion, one hundred thirteen billion, two hundred thirty-three million, two hundred thousand, thirty-two".