1132230112212 has 12 divisors (see below), whose sum is σ = 2641870261856. Its totient is φ = 377410037400.

The previous prime is 1132230112193. The next prime is 1132230112261. The reversal of 1132230112212 is 2122110322311.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×1132230112212² (a number of 25 digits) contains 22 as substring.

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, 47176254664 + ... + 47176254687.

Almost surely, 2^{1132230112212} is an apocalyptic number.

1132230112212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1132230112212 is an abundant number, since it is smaller than the sum of its proper divisors (1509640149644).

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

1132230112212 is a wasteful number, since it uses less digits than its factorization.

1132230112212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94352509358 (or 94352509356 counting only the distinct ones).

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

Adding to 1132230112212 its reverse (2122110322311), we get a palindrome (3254340434523).

The spelling of 1132230112212 in words is "one trillion, one hundred thirty-two billion, two hundred thirty million, one hundred twelve thousand, two hundred twelve".