1232343022212 has 96 divisors (see below), whose sum is σ = 3297610713600. Its totient is φ = 397791336096.

The previous prime is 1232343022181. The next prime is 1232343022259. The reversal of 1232343022212 is 2122203432321.

1232343022212 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 3 + 430 + 2 + 221 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 1016358 + ... + 1870205.

It is an arithmetic number, because the mean of its divisors is an integer number (34350111600).

Almost surely, 2^{1232343022212} is an apocalyptic number.

1232343022212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232343022212 is an abundant number, since it is smaller than the sum of its proper divisors (2065267691388).

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

1232343022212 is a wasteful number, since it uses less digits than its factorization.

1232343022212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2886702 (or 2886694 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 1232343022212 its reverse (2122203432321), we get a palindrome (3354546454533).

The spelling of 1232343022212 in words is "one trillion, two hundred thirty-two billion, three hundred forty-three million, twenty-two thousand, two hundred twelve".