1324134023212 has 48 divisors (see below), whose sum is σ = 3111251980032. Its totient is φ = 476212034880.

The previous prime is 1324134023167. The next prime is 1324134023227. The reversal of 1324134023212 is 2123204314231.

It is a super-2 number, since 2×1324134023212² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

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, 165347398 + ... + 165355405.

It is an arithmetic number, because the mean of its divisors is an integer number (64817749584).

Almost surely, 2^{1324134023212} is an apocalyptic number.

It is an amenable number.

1324134023212 is an abundant number, since it is smaller than the sum of its proper divisors (1787117956820).

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

1324134023212 is a wasteful number, since it uses less digits than its factorization.

1324134023212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330702838 (or 330702836 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1324134023212 its reverse (2123204314231), we get a palindrome (3447338337443).

The spelling of 1324134023212 in words is "one trillion, three hundred twenty-four billion, one hundred thirty-four million, twenty-three thousand, two hundred twelve".