12071518010 has 8 divisors (see below), whose sum is σ = 21728732436. Its totient is φ = 4828607200.

The previous prime is 12071517949. The next prime is 12071518057. The reversal of 12071518010 is 1081517021.

It can be written as a sum of positive squares in 2 ways, for example, as 11582710129 + 488807881 = 107623^2 + 22109^2 .

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

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, 603575891 + ... + 603575910.

Almost surely, 2^12071518010 is an apocalyptic number.

12071518010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12071518010 is a deficient number, since it is larger than the sum of its proper divisors (9657214426).

12071518010 is a wasteful number, since it uses less digits than its factorization.

12071518010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1207151808.

The product of its (nonzero) digits is 560, while the sum is 26.

The spelling of 12071518010 in words is "twelve billion, seventy-one million, five hundred eighteen thousand, ten".