12182291070748 has 6 divisors (see below), whose sum is σ = 21319009373816. Its totient is φ = 6091145535372.

The previous prime is 12182291070743. The next prime is 12182291070773. The reversal of 12182291070748 is 84707019228121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12182291070695 and 12182291070704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12182291070743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1522786383840 + ... + 1522786383847.

Almost surely, 2^{12182291070748} is an apocalyptic number.

It is an amenable number.

12182291070748 is a deficient number, since it is larger than the sum of its proper divisors (9136718303068).

12182291070748 is a wasteful number, since it uses less digits than its factorization.

12182291070748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045572767691 (or 3045572767689 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 52.

The spelling of 12182291070748 in words is "twelve trillion, one hundred eighty-two billion, two hundred ninety-one million, seventy thousand, seven hundred forty-eight".