1133103112232 has 128 divisors (see below), whose sum is σ = 2671745126400. Its totient is φ = 438516695808.

The previous prime is 1133103112213. The next prime is 1133103112241. The reversal of 1133103112232 is 2322113013311.

It is a junction number, because it is equal to n+sod(n) for n = 1133103112198 and 1133103112207.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 86867903 + ... + 86880945.

It is an arithmetic number, because the mean of its divisors is an integer number (20873008800).

Almost surely, 2^{1133103112232} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1133103112232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1335872563200).

1133103112232 is an abundant number, since it is smaller than the sum of its proper divisors (1538642014168).

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

1133103112232 is a wasteful number, since it uses less digits than its factorization.

1133103112232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15655 (or 15651 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 1133103112232 its reverse (2322113013311), we get a palindrome (3455216125543).

The spelling of 1133103112232 in words is "one trillion, one hundred thirty-three billion, one hundred three million, one hundred twelve thousand, two hundred thirty-two".