12933603118 has 4 divisors (see below), whose sum is σ = 19400404680. Its totient is φ = 6466801558.

The previous prime is 12933603101. The next prime is 12933603127. The reversal of 12933603118 is 81130633921.

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

It is a super-2 number, since 2×12933603118² (a number of 21 digits) contains 22 as substring.

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, 3233400778 + ... + 3233400781.

It is an arithmetic number, because the mean of its divisors is an integer number (4850101170).

Almost surely, 2^12933603118 is an apocalyptic number.

12933603118 is a deficient number, since it is larger than the sum of its proper divisors (6466801562).

12933603118 is an equidigital number, since it uses as much as digits as its factorization.

12933603118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6466801561.

The product of its (nonzero) digits is 23328, while the sum is 37.

The spelling of 12933603118 in words is "twelve billion, nine hundred thirty-three million, six hundred three thousand, one hundred eighteen".