1123290109232 has 10 divisors (see below), whose sum is σ = 2176374586668. Its totient is φ = 561645054608.

The previous prime is 1123290109219. The next prime is 1123290109247. The reversal of 1123290109232 is 2329010923211.

It is a junction number, because it is equal to n+sod(n) for n = 1123290109192 and 1123290109201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35102815898 + ... + 35102815929.

Almost surely, 2^{1123290109232} is an apocalyptic number.

It is an amenable number.

1123290109232 is a deficient number, since it is larger than the sum of its proper divisors (1053084477436).

1123290109232 is an equidigital number, since it uses as much as digits as its factorization.

1123290109232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70205631835 (or 70205631829 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The spelling of 1123290109232 in words is "one trillion, one hundred twenty-three billion, two hundred ninety million, one hundred nine thousand, two hundred thirty-two".