12002041403 has 16 divisors (see below), whose sum is σ = 13159411200. Its totient is φ = 10855852800.

The previous prime is 12002041379. The next prime is 12002041409. The reversal of 12002041403 is 30414020021.

It is a cyclic number.

It is not a de Polignac number, because 12002041403 - 2¹⁴ = 12002025019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12002041409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2046251 + ... + 2052107.

It is an arithmetic number, because the mean of its divisors is an integer number (822463200).

Almost surely, 2^12002041403 is an apocalyptic number.

12002041403 is a deficient number, since it is larger than the sum of its proper divisors (1157369797).

12002041403 is a wasteful number, since it uses less digits than its factorization.

12002041403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6778.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 12002041403 its reverse (30414020021), we get a palindrome (42416061424).

The spelling of 12002041403 in words is "twelve billion, two million, forty-one thousand, four hundred three".