12351166270 has 16 divisors (see below), whose sum is σ = 22240766160. Its totient is φ = 4938540544.

The previous prime is 12351166199. The next prime is 12351166273. The reversal of 12351166270 is 7266115321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12351166273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 213667 + ... + 265246.

It is an arithmetic number, because the mean of its divisors is an integer number (1390047885).

Almost surely, 2^12351166270 is an apocalyptic number.

12351166270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12351166270 is a deficient number, since it is larger than the sum of its proper divisors (9889599890).

12351166270 is a wasteful number, since it uses less digits than its factorization.

12351166270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481499.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 12351166270 in words is "twelve billion, three hundred fifty-one million, one hundred sixty-six thousand, two hundred seventy".