12232014535 has 16 divisors (see below), whose sum is σ = 15865879680. Its totient is φ = 8999527680.

The previous prime is 12232014467. The next prime is 12232014589. The reversal of 12232014535 is 53541023221.

It is not a de Polignac number, because 12232014535 - 2²⁹ = 11695143623 is a prime.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 329590 + ... + 364819.

It is an arithmetic number, because the mean of its divisors is an integer number (991617480).

Almost surely, 2^12232014535 is an apocalyptic number.

12232014535 is a deficient number, since it is larger than the sum of its proper divisors (3633865145).

12232014535 is a wasteful number, since it uses less digits than its factorization.

12232014535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 694698.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 12232014535 its reverse (53541023221), we get a palindrome (65773037756).

The spelling of 12232014535 in words is "twelve billion, two hundred thirty-two million, fourteen thousand, five hundred thirty-five".