12103333402 has 8 divisors (see below), whose sum is σ = 18373735296. Its totient is φ = 5978754972.

The previous prime is 12103333397. The next prime is 12103333409. The reversal of 12103333402 is 20433330121.

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

It is not an unprimeable number, because it can be changed into a prime (12103333409) 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, 36455658 + ... + 36455989.

It is an arithmetic number, because the mean of its divisors is an integer number (2296716912).

Almost surely, 2^12103333402 is an apocalyptic number.

12103333402 is a deficient number, since it is larger than the sum of its proper divisors (6270401894).

12103333402 is an equidigital number, since it uses as much as digits as its factorization.

12103333402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72911732.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12103333402 its reverse (20433330121), we get a palindrome (32536663523).

The spelling of 12103333402 in words is "twelve billion, one hundred three million, three hundred thirty-three thousand, four hundred two".