12203032102 has 4 divisors (see below), whose sum is σ = 18304548156. Its totient is φ = 6101516050.

The previous prime is 12203032097. The next prime is 12203032129. The reversal of 12203032102 is 20123030221.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3050758024 + ... + 3050758027.

It is an arithmetic number, because the mean of its divisors is an integer number (4576137039).

Almost surely, 2^12203032102 is an apocalyptic number.

12203032102 is a deficient number, since it is larger than the sum of its proper divisors (6101516054).

12203032102 is an equidigital number, since it uses as much as digits as its factorization.

12203032102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6101516053.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12203032102 its reverse (20123030221), we get a palindrome (32326062323).

The spelling of 12203032102 in words is "twelve billion, two hundred three million, thirty-two thousand, one hundred two".