1100313230312 has 64 divisors (see below), whose sum is σ = 2266438104000. Its totient is φ = 498774979584.

The previous prime is 1100313230279. The next prime is 1100313230327. The reversal of 1100313230312 is 2130323130011.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606398 + ... + 1602605.

It is an arithmetic number, because the mean of its divisors is an integer number (35413095375).

Almost surely, 2^{1100313230312} is an apocalyptic number.

It is an amenable number.

1100313230312 is an abundant number, since it is smaller than the sum of its proper divisors (1166124873688).

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

1100313230312 is a wasteful number, since it uses less digits than its factorization.

1100313230312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209170 (or 2209166 counting only the distinct ones).

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

Adding to 1100313230312 its reverse (2130323130011), we get a palindrome (3230636360323).

The spelling of 1100313230312 in words is "one trillion, one hundred billion, three hundred thirteen million, two hundred thirty thousand, three hundred twelve".