1121112022332 has 96 divisors (see below), whose sum is σ = 2678036594688. Its totient is φ = 364927680000.

The previous prime is 1121112022319. The next prime is 1121112022343. The reversal of 1121112022332 is 2332202111211.

It is a junction number, because it is equal to n+sod(n) for n = 1121112022299 and 1121112022308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72834357 + ... + 72849747.

It is an arithmetic number, because the mean of its divisors is an integer number (27896214528).

Almost surely, 2^{1121112022332} is an apocalyptic number.

1121112022332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1121112022332 is an abundant number, since it is smaller than the sum of its proper divisors (1556924572356).

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

1121112022332 is a wasteful number, since it uses less digits than its factorization.

1121112022332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16171 (or 16169 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1121112022332 its reverse (2332202111211), we get a palindrome (3453314133543).

The spelling of 1121112022332 in words is "one trillion, one hundred twenty-one billion, one hundred twelve million, twenty-two thousand, three hundred thirty-two".