2301123211013 has 16 divisors (see below), whose sum is σ = 2535934027392. Its totient is φ = 2070680640000.

The previous prime is 2301123210983. The next prime is 2301123211033. The reversal of 2301123211013 is 3101123211032.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2301123211013 - 2²⁴ = 2301106433797 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2301123211033) 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, 1998356 + ... + 2931837.

It is an arithmetic number, because the mean of its divisors is an integer number (158495876712).

Almost surely, 2^{2301123211013} is an apocalyptic number.

It is an amenable number.

2301123211013 is a deficient number, since it is larger than the sum of its proper divisors (234810816379).

2301123211013 is a wasteful number, since it uses less digits than its factorization.

2301123211013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4930636.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2301123211013 its reverse (3101123211032), we get a palindrome (5402246422045).

The spelling of 2301123211013 in words is "two trillion, three hundred one billion, one hundred twenty-three million, two hundred eleven thousand, thirteen".