1100323103312 has 20 divisors (see below), whose sum is σ = 2132022914196. Its totient is φ = 550123641600.

The previous prime is 1100323103309. The next prime is 1100323103329. The reversal of 1100323103312 is 2133013230011.

It can be written as a sum of positive squares in 2 ways, for example, as 340280888896 + 760042214416 = 583336^2 + 871804^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2129189 + ... + 2595012.

Almost surely, 2^{1100323103312} is an apocalyptic number.

It is an amenable number.

1100323103312 is a deficient number, since it is larger than the sum of its proper divisors (1031699810884).

1100323103312 is a wasteful number, since it uses less digits than its factorization.

1100323103312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738766 (or 4738760 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 1100323103312 its reverse (2133013230011), we get a palindrome (3233336333323).

The spelling of 1100323103312 in words is "one trillion, one hundred billion, three hundred twenty-three million, one hundred three thousand, three hundred twelve".