1133112220232 has 8 divisors (see below), whose sum is σ = 2124585412950. Its totient is φ = 566556110112.

The previous prime is 1133112220181. The next prime is 1133112220259. The reversal of 1133112220232 is 2320222113311.

It can be written as a sum of positive squares in only one way, i.e., 1048096822756 + 85015397476 = 1023766^2 + 291574^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 1133112220198 and 1133112220207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70819513757 + ... + 70819513772.

Almost surely, 2^{1133112220232} is an apocalyptic number.

It is an amenable number.

1133112220232 is a deficient number, since it is larger than the sum of its proper divisors (991473192718).

1133112220232 is a wasteful number, since it uses less digits than its factorization.

1133112220232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141639027535 (or 141639027531 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 1133112220232 its reverse (2320222113311), we get a palindrome (3453334333543).

The spelling of 1133112220232 in words is "one trillion, one hundred thirty-three billion, one hundred twelve million, two hundred twenty thousand, two hundred thirty-two".