12662234151332 has 12 divisors (see below), whose sum is σ = 22873713305856. Its totient is φ = 6126887492520.

The previous prime is 12662234151299. The next prime is 12662234151461. The reversal of 12662234151332 is 23315143226621.

It is a self number, because there is not a number n which added to its sum of digits gives 12662234151332.

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, 51057395648 + ... + 51057395895.

It is an arithmetic number, because the mean of its divisors is an integer number (1906142775488).

Almost surely, 2^{12662234151332} is an apocalyptic number.

It is an amenable number.

12662234151332 is a deficient number, since it is larger than the sum of its proper divisors (10211479154524).

12662234151332 is a wasteful number, since it uses less digits than its factorization.

12662234151332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102114791578 (or 102114791576 counting only the distinct ones).

The product of its digits is 311040, while the sum is 41.

Adding to 12662234151332 its reverse (23315143226621), we get a palindrome (35977377377953).

The spelling of 12662234151332 in words is "twelve trillion, six hundred sixty-two billion, two hundred thirty-four million, one hundred fifty-one thousand, three hundred thirty-two".