232231053011 has 4 divisors (see below), whose sum is σ = 234401436792. Its totient is φ = 230060669232.

The previous prime is 232231053007. The next prime is 232231053053. The reversal of 232231053011 is 110350132232.

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 232231053011 - 2² = 232231053007 is a prime.

It is a super-2 number, since 2×232231053011² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232231053091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1085191730 + ... + 1085191943.

It is an arithmetic number, because the mean of its divisors is an integer number (58600359198).

Almost surely, 2^232231053011 is an apocalyptic number.

232231053011 is a deficient number, since it is larger than the sum of its proper divisors (2170383781).

232231053011 is a wasteful number, since it uses less digits than its factorization.

232231053011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2170383780.

The product of its (nonzero) digits is 1080, while the sum is 23.

Adding to 232231053011 its reverse (110350132232), we get a palindrome (342581185243).

The spelling of 232231053011 in words is "two hundred thirty-two billion, two hundred thirty-one million, fifty-three thousand, eleven".