12003040342606 has 16 divisors (see below), whose sum is σ = 18054945510624. Its totient is φ = 5984728943904.

The previous prime is 12003040342583. The next prime is 12003040342649. The reversal of 12003040342606 is 60624304030021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5457055 + ... + 7333861.

It is an arithmetic number, because the mean of its divisors is an integer number (1128434094414).

Almost surely, 2^{12003040342606} is an apocalyptic number.

12003040342606 is a deficient number, since it is larger than the sum of its proper divisors (6051905168018).

12003040342606 is a wasteful number, since it uses less digits than its factorization.

12003040342606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885755.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 12003040342606 its reverse (60624304030021), we get a palindrome (72627344372627).

The spelling of 12003040342606 in words is "twelve trillion, three billion, forty million, three hundred forty-two thousand, six hundred six".