1123332133332 has 12 divisors (see below), whose sum is σ = 2621108311136. Its totient is φ = 374444044440.

The previous prime is 1123332133327. The next prime is 1123332133349. The reversal of 1123332133332 is 2333312333211.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1123332133332.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46805505544 + ... + 46805505567.

Almost surely, 2^{1123332133332} is an apocalyptic number.

1123332133332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1123332133332 is an abundant number, since it is smaller than the sum of its proper divisors (1497776177804).

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

1123332133332 is a wasteful number, since it uses less digits than its factorization.

1123332133332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93611011118 (or 93611011116 counting only the distinct ones).

The product of its digits is 17496, while the sum is 30.

Adding to 1123332133332 its reverse (2333312333211), we get a palindrome (3456644466543).

The spelling of 1123332133332 in words is "one trillion, one hundred twenty-three billion, three hundred thirty-two million, one hundred thirty-three thousand, three hundred thirty-two".