12060373881 has 4 divisors (see below), whose sum is σ = 16080498512. Its totient is φ = 8040249252.

The previous prime is 12060373859. The next prime is 12060373883. The reversal of 12060373881 is 18837306021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 12060373881 - 2³³ = 3470439289 is a prime.

It is a super-2 number, since 2×12060373881² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12060373883) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2010062311 + ... + 2010062316.

It is an arithmetic number, because the mean of its divisors is an integer number (4020124628).

Almost surely, 2^12060373881 is an apocalyptic number.

It is an amenable number.

12060373881 is a deficient number, since it is larger than the sum of its proper divisors (4020124631).

12060373881 is an equidigital number, since it uses as much as digits as its factorization.

12060373881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4020124630.

The product of its (nonzero) digits is 48384, while the sum is 39.

The spelling of 12060373881 in words is "twelve billion, sixty million, three hundred seventy-three thousand, eight hundred eighty-one".