12010040277 has 16 divisors (see below), whose sum is σ = 16892328960. Its totient is φ = 7569029232.

The previous prime is 12010040191. The next prime is 12010040279. The reversal of 12010040277 is 77204001021.

It is not a de Polignac number, because 12010040277 - 2⁷ = 12010040149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010040279) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198973 + ... + 252210.

It is an arithmetic number, because the mean of its divisors is an integer number (1055770560).

Almost surely, 2^12010040277 is an apocalyptic number.

It is an amenable number.

12010040277 is a deficient number, since it is larger than the sum of its proper divisors (4882288683).

12010040277 is a wasteful number, since it uses less digits than its factorization.

12010040277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451672.

The product of its (nonzero) digits is 784, while the sum is 24.

Adding to 12010040277 its reverse (77204001021), we get a palindrome (89214041298).

The spelling of 12010040277 in words is "twelve billion, ten million, forty thousand, two hundred seventy-seven".