12301203001 has 4 divisors (see below), whose sum is σ = 12302416512. Its totient is φ = 12299989492.

The previous prime is 12301202993. The next prime is 12301203007. The reversal of 12301203001 is 10030210321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12301203001 - 2³ = 12301202993 is a prime.

It is a super-2 number, since 2×12301203001² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12301203007) 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, 591421 + ... + 611866.

It is an arithmetic number, because the mean of its divisors is an integer number (3075604128).

Almost surely, 2^12301203001 is an apocalyptic number.

It is an amenable number.

12301203001 is a deficient number, since it is larger than the sum of its proper divisors (1213511).

12301203001 is a wasteful number, since it uses less digits than its factorization.

12301203001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1213510.

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

Adding to 12301203001 its reverse (10030210321), we get a palindrome (22331413322).

The spelling of 12301203001 in words is "twelve billion, three hundred one million, two hundred three thousand, one".