1113301423212 has 96 divisors (see below), whose sum is σ = 2996151137280. Its totient is φ = 318199936320.

The previous prime is 1113301423189. The next prime is 1113301423229. The reversal of 1113301423212 is 2123241033111.

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, 408438 + ... + 1547069.

It is an arithmetic number, because the mean of its divisors is an integer number (31209907680).

Almost surely, 2^{1113301423212} is an apocalyptic number.

1113301423212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1113301423212 is an abundant number, since it is smaller than the sum of its proper divisors (1882849714068).

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

1113301423212 is a wasteful number, since it uses less digits than its factorization.

1113301423212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955771 (or 1955769 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 1113301423212 its reverse (2123241033111), we get a palindrome (3236542456323).

The spelling of 1113301423212 in words is "one trillion, one hundred thirteen billion, three hundred one million, four hundred twenty-three thousand, two hundred twelve".