1133212001232 has 20 divisors (see below), whose sum is σ = 2927464336640. Its totient is φ = 377737333728.

The previous prime is 1133212001191. The next prime is 1133212001249. The reversal of 1133212001232 is 2321002123311.

It is a junction number, because it is equal to n+sod(n) for n = 1133212001199 and 1133212001208.

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, 11804291632 + ... + 11804291727.

It is an arithmetic number, because the mean of its divisors is an integer number (146373216832).

Almost surely, 2^{1133212001232} is an apocalyptic number.

1133212001232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1133212001232 is an abundant number, since it is smaller than the sum of its proper divisors (1794252335408).

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

1133212001232 is a wasteful number, since it uses less digits than its factorization.

1133212001232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23608583370 (or 23608583364 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1133212001232 its reverse (2321002123311), we get a palindrome (3454214124543).

The spelling of 1133212001232 in words is "one trillion, one hundred thirty-three billion, two hundred twelve million, one thousand, two hundred thirty-two".