12388811041070 has 16 divisors (see below), whose sum is σ = 22300582832640. Its totient is φ = 4955363758944.

The previous prime is 12388811041039. The next prime is 12388811041081. The reversal of 12388811041070 is 7014011888321.

It is a super-2 number, since 2×12388811041070² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19758062 + ... + 20375441.

It is an arithmetic number, because the mean of its divisors is an integer number (1393786427040).

Almost surely, 2^{12388811041070} is an apocalyptic number.

12388811041070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12388811041070 is a deficient number, since it is larger than the sum of its proper divisors (9911771791570).

12388811041070 is a wasteful number, since it uses less digits than its factorization.

12388811041070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40164379.

The product of its (nonzero) digits is 86016, while the sum is 44.

The spelling of 12388811041070 in words is "twelve trillion, three hundred eighty-eight billion, eight hundred eleven million, forty-one thousand, seventy".