12871182034 has 8 divisors (see below), whose sum is σ = 19578699648. Its totient is φ = 6344948820.

The previous prime is 12871181977. The next prime is 12871182091. The reversal of 12871182034 is 43028117821.

It is an interprime number because it is at equal distance from previous prime (12871181977) and next prime (12871182091).

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

It is a junction number, because it is equal to n+sod(n) for n = 12871181984 and 12871182002.

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, 45320922 + ... + 45321205.

It is an arithmetic number, because the mean of its divisors is an integer number (2447337456).

Almost surely, 2^12871182034 is an apocalyptic number.

12871182034 is a deficient number, since it is larger than the sum of its proper divisors (6707517614).

12871182034 is an equidigital number, since it uses as much as digits as its factorization.

12871182034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90642200.

The product of its (nonzero) digits is 21504, while the sum is 37.

Adding to 12871182034 its reverse (43028117821), we get a palindrome (55899299855).

The spelling of 12871182034 in words is "twelve billion, eight hundred seventy-one million, one hundred eighty-two thousand, thirty-four".