12320101003 has 16 divisors (see below), whose sum is σ = 14538756096. Its totient is φ = 10216314720.

The previous prime is 12320100997. The next prime is 12320101039. The reversal of 12320101003 is 30010102321.

It is a cyclic number.

It is not a de Polignac number, because 12320101003 - 2⁵ = 12320100971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12320101043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942450 + ... + 955432.

It is an arithmetic number, because the mean of its divisors is an integer number (908672256).

Almost surely, 2^12320101003 is an apocalyptic number.

12320101003 is a deficient number, since it is larger than the sum of its proper divisors (2218655093).

12320101003 is a wasteful number, since it uses less digits than its factorization.

12320101003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17394.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 12320101003 its reverse (30010102321), we get a palindrome (42330203324).

The spelling of 12320101003 in words is "twelve billion, three hundred twenty million, one hundred one thousand, three".