12201330231013 has 16 divisors (see below), whose sum is σ = 15217914911616. Its totient is φ = 9503863280640.

The previous prime is 12201330231001. The next prime is 12201330231071. The reversal of 12201330231013 is 31013203310221.

It is a cyclic number.

It is not a de Polignac number, because 12201330231013 - 2⁹ = 12201330230501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12201330231073) 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, 30355456 + ... + 30754777.

It is an arithmetic number, because the mean of its divisors is an integer number (951119681976).

Almost surely, 2^{12201330231013} is an apocalyptic number.

It is an amenable number.

12201330231013 is a deficient number, since it is larger than the sum of its proper divisors (3016584680603).

12201330231013 is a wasteful number, since it uses less digits than its factorization.

12201330231013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61112844.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12201330231013 its reverse (31013203310221), we get a palindrome (43214533541234).

The spelling of 12201330231013 in words is "twelve trillion, two hundred one billion, three hundred thirty million, two hundred thirty-one thousand, thirteen".