12010974119 has 4 divisors (see below), whose sum is σ = 12043175496. Its totient is φ = 11978772744.

The previous prime is 12010974103. The next prime is 12010974121. The reversal of 12010974119 is 91147901021.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12010974119 - 2⁴ = 12010974103 is a prime.

It is a super-2 number, since 2×12010974119² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010974139) 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, 16100129 + ... + 16100874.

It is an arithmetic number, because the mean of its divisors is an integer number (3010793874).

Almost surely, 2^12010974119 is an apocalyptic number.

12010974119 is a deficient number, since it is larger than the sum of its proper divisors (32201377).

12010974119 is an equidigital number, since it uses as much as digits as its factorization.

12010974119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32201376.

The product of its (nonzero) digits is 4536, while the sum is 35.

The spelling of 12010974119 in words is "twelve billion, ten million, nine hundred seventy-four thousand, one hundred nineteen".