231052232511105 has 32 divisors (see below), whose sum is σ = 373577403360000. Its totient is φ = 121930475876352.

The previous prime is 231052232511077. The next prime is 231052232511119. The reversal of 231052232511105 is 501115232250132.

It is not a de Polignac number, because 231052232511105 - 2¹¹ = 231052232509057 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10994980 + ... + 24145269.

It is an arithmetic number, because the mean of its divisors is an integer number (11674293855000).

Almost surely, 2^{231052232511105} is an apocalyptic number.

It is an amenable number.

231052232511105 is a deficient number, since it is larger than the sum of its proper divisors (142525170848895).

231052232511105 is a wasteful number, since it uses less digits than its factorization.

231052232511105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35144873.

The product of its (nonzero) digits is 18000, while the sum is 33.

Adding to 231052232511105 its reverse (501115232250132), we get a palindrome (732167464761237).

The spelling of 231052232511105 in words is "two hundred thirty-one trillion, fifty-two billion, two hundred thirty-two million, five hundred eleven thousand, one hundred five".