12238828037 has 16 divisors (see below), whose sum is σ = 13443148800. Its totient is φ = 11090553600.

The previous prime is 12238828033. The next prime is 12238828061. The reversal of 12238828037 is 73082883221.

It is a cyclic number.

It is not a de Polignac number, because 12238828037 - 2² = 12238828033 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 (12238828033) 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, 142412 + ... + 211562.

It is an arithmetic number, because the mean of its divisors is an integer number (840196800).

Almost surely, 2^12238828037 is an apocalyptic number.

12238828037 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

12238828037 is a deficient number, since it is larger than the sum of its proper divisors (1204320763).

12238828037 is a wasteful number, since it uses less digits than its factorization.

12238828037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69556.

The product of its (nonzero) digits is 258048, while the sum is 44.

The spelling of 12238828037 in words is "twelve billion, two hundred thirty-eight million, eight hundred twenty-eight thousand, thirty-seven".