12010431045 has 16 divisors (see below), whose sum is σ = 19218070080. Its totient is φ = 6405103104.

The previous prime is 12010430983. The next prime is 12010431047. The reversal of 12010431045 is 54013401021.

It is not a de Polignac number, because 12010431045 - 2¹² = 12010426949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010431047) 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, 337461 + ... + 371349.

It is an arithmetic number, because the mean of its divisors is an integer number (1201129380).

Almost surely, 2^12010431045 is an apocalyptic number.

12010431045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12010431045 is a deficient number, since it is larger than the sum of its proper divisors (7207639035).

12010431045 is a wasteful number, since it uses less digits than its factorization.

12010431045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57524.

The product of its (nonzero) digits is 480, while the sum is 21.

Adding to 12010431045 its reverse (54013401021), we get a palindrome (66023832066).

The spelling of 12010431045 in words is "twelve billion, ten million, four hundred thirty-one thousand, forty-five".