2300001111231 has 4 divisors (see below), whose sum is σ = 3066668148312. Its totient is φ = 1533334074152.

The previous prime is 2300001111227. The next prime is 2300001111251. The reversal of 2300001111231 is 1321111000032.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2300001111231 - 2² = 2300001111227 is a prime.

It is a super-2 number, since 2×2300001111231² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2300001111231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300001111251) 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, 383333518536 + ... + 383333518541.

It is an arithmetic number, because the mean of its divisors is an integer number (766667037078).

Almost surely, 2^{2300001111231} is an apocalyptic number.

2300001111231 is a deficient number, since it is larger than the sum of its proper divisors (766667037081).

2300001111231 is an equidigital number, since it uses as much as digits as its factorization.

2300001111231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766667037080.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 2300001111231 its reverse (1321111000032), we get a palindrome (3621112111263).

The spelling of 2300001111231 in words is "two trillion, three hundred billion, one million, one hundred eleven thousand, two hundred thirty-one".