12232699111 has 16 divisors (see below), whose sum is σ = 13245402240. Its totient is φ = 11261466720.

The previous prime is 12232699099. The next prime is 12232699121. The reversal of 12232699111 is 11199623221.

It is a cyclic number.

It is not a de Polignac number, because 12232699111 - 2¹³ = 12232690919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232699121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32616 + ... + 159778.

It is an arithmetic number, because the mean of its divisors is an integer number (827837640).

Almost surely, 2^12232699111 is an apocalyptic number.

12232699111 is a deficient number, since it is larger than the sum of its proper divisors (1012703129).

12232699111 is a wasteful number, since it uses less digits than its factorization.

12232699111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127326.

The product of its digits is 11664, while the sum is 37.

The spelling of 12232699111 in words is "twelve billion, two hundred thirty-two million, six hundred ninety-nine thousand, one hundred eleven".