2232302231111 has 4 divisors (see below), whose sum is σ = 2255315656272. Its totient is φ = 2209288805952.

The previous prime is 2232302231101. The next prime is 2232302231141. The reversal of 2232302231111 is 1111322032322.

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 2232302231111 - 2³⁴ = 2215122361927 is a prime.

It is a super-3 number, since 3×2232302231111³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232302231101) 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, 11506712435 + ... + 11506712628.

It is an arithmetic number, because the mean of its divisors is an integer number (563828914068).

Almost surely, 2^{2232302231111} is an apocalyptic number.

2232302231111 is a deficient number, since it is larger than the sum of its proper divisors (23013425161).

2232302231111 is an equidigital number, since it uses as much as digits as its factorization.

2232302231111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23013425160.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 2232302231111 its reverse (1111322032322), we get a palindrome (3343624263433).

The spelling of 2232302231111 in words is "two trillion, two hundred thirty-two billion, three hundred two million, two hundred thirty-one thousand, one hundred eleven".