1121131197332 has 24 divisors (see below), whose sum is σ = 1963836306432. Its totient is φ = 560035268000.

The previous prime is 1121131197323. The next prime is 1121131197379. The reversal of 1121131197332 is 2337911311211.

It is a junction number, because it is equal to n+sod(n) for n = 1121131197292 and 1121131197301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35699357 + ... + 35730747.

It is an arithmetic number, because the mean of its divisors is an integer number (81826512768).

Almost surely, 2^{1121131197332} is an apocalyptic number.

It is an amenable number.

1121131197332 is a deficient number, since it is larger than the sum of its proper divisors (842705109100).

1121131197332 is a wasteful number, since it uses less digits than its factorization.

1121131197332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39559 (or 39557 counting only the distinct ones).

The product of its digits is 6804, while the sum is 35.

The spelling of 1121131197332 in words is "one trillion, one hundred twenty-one billion, one hundred thirty-one million, one hundred ninety-seven thousand, three hundred thirty-two".