12299831068 has 18 divisors (see below), whose sum is σ = 24600835896. Its totient is φ = 5271104664.

The previous prime is 12299831029. The next prime is 12299831107. The reversal of 12299831068 is 86013899221.

It is an interprime number because it is at equal distance from previous prime (12299831029) and next prime (12299831107).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 576373 + ... + 597331.

Almost surely, 2^12299831068 is an apocalyptic number.

It is an amenable number.

12299831068 is an abundant number, since it is smaller than the sum of its proper divisors (12301004828).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12299831068 is an frugal number, since it uses more digits than its factorization.

12299831068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41929 (or 20968 counting only the distinct ones).

The product of its (nonzero) digits is 373248, while the sum is 49.

The spelling of 12299831068 in words is "twelve billion, two hundred ninety-nine million, eight hundred thirty-one thousand, sixty-eight".