12040927230 has 16 divisors (see below), whose sum is σ = 28898225424. Its totient is φ = 3210913920.

The previous prime is 12040927219. The next prime is 12040927231. The reversal of 12040927230 is 3272904021.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 401364241 = 12040927230 / (1 + 2 + 0 + 4 + 0 + 9 + 2 + 7 + 2 + 3 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12040927231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200682091 + ... + 200682150.

It is an arithmetic number, because the mean of its divisors is an integer number (1806139089).

Almost surely, 2^12040927230 is an apocalyptic number.

12040927230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12040927230 is an abundant number, since it is smaller than the sum of its proper divisors (16857298194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12040927230 is a wasteful number, since it uses less digits than its factorization.

12040927230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401364251.

The product of its (nonzero) digits is 6048, while the sum is 30.

The spelling of 12040927230 in words is "twelve billion, forty million, nine hundred twenty-seven thousand, two hundred thirty".