1121121102232 has 32 divisors (see below), whose sum is σ = 2142346067280. Its totient is φ = 549834563200.

The previous prime is 1121121102169. The next prime is 1121121102253. The reversal of 1121121102232 is 2322011211211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1212003 + ... + 1926445.

Almost surely, 2^{1121121102232} is an apocalyptic number.

It is an amenable number.

1121121102232 is a deficient number, since it is larger than the sum of its proper divisors (1021224965048).

1121121102232 is a wasteful number, since it uses less digits than its factorization.

1121121102232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718203 (or 718199 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 19.

Adding to 1121121102232 its reverse (2322011211211), we get a palindrome (3443132313443).

The spelling of 1121121102232 in words is "one trillion, one hundred twenty-one billion, one hundred twenty-one million, one hundred two thousand, two hundred thirty-two".