12010302032 has 10 divisors (see below), whose sum is σ = 23269960218. Its totient is φ = 6005151008.

The previous prime is 12010302011. The next prime is 12010302037. The reversal of 12010302032 is 23020301021.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12004270096 + 6031936 = 109564^2 + 2456^2 .

It is a junction number, because it is equal to n+sod(n) for n = 12010301998 and 12010302016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12010302037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 375321923 + ... + 375321954.

Almost surely, 2^12010302032 is an apocalyptic number.

It is an amenable number.

12010302032 is a deficient number, since it is larger than the sum of its proper divisors (11259658186).

12010302032 is an equidigital number, since it uses as much as digits as its factorization.

12010302032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 750643885 (or 750643879 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 12010302032 its reverse (23020301021), we get a palindrome (35030603053).

The spelling of 12010302032 in words is "twelve billion, ten million, three hundred two thousand, thirty-two".