12172442213710 has 8 divisors (see below), whose sum is σ = 21910395984696. Its totient is φ = 4868976885480.

The previous prime is 12172442213647. The next prime is 12172442213759. The reversal of 12172442213710 is 1731224427121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×12172442213710² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 12172442213710.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 608622110676 + ... + 608622110695.

It is an arithmetic number, because the mean of its divisors is an integer number (2738799498087).

Almost surely, 2^{12172442213710} is an apocalyptic number.

12172442213710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12172442213710 is a deficient number, since it is larger than the sum of its proper divisors (9737953770986).

12172442213710 is a wasteful number, since it uses less digits than its factorization.

12172442213710 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217244221378.

The product of its (nonzero) digits is 37632, while the sum is 37.

The spelling of 12172442213710 in words is "twelve trillion, one hundred seventy-two billion, four hundred forty-two million, two hundred thirteen thousand, seven hundred ten".