12102011302 has 8 divisors (see below), whose sum is σ = 18153483912. Its totient is φ = 6050850000.

The previous prime is 12102011267. The next prime is 12102011303. The reversal of 12102011302 is 20311020121.

12102011302 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×12102011302³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12102011303) 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, 110677 + ... + 190927.

It is an arithmetic number, because the mean of its divisors is an integer number (2269185489).

Almost surely, 2^12102011302 is an apocalyptic number.

12102011302 is a deficient number, since it is larger than the sum of its proper divisors (6051472610).

12102011302 is an equidigital number, since it uses as much as digits as its factorization.

12102011302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155654.

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 12102011302 its reverse (20311020121), we get a palindrome (32413031423).

The spelling of 12102011302 in words is "twelve billion, one hundred two million, eleven thousand, three hundred two".