12235502037 has 32 divisors (see below), whose sum is σ = 18554697216. Its totient is φ = 7106299200.

The previous prime is 12235502009. The next prime is 12235502063. The reversal of 12235502037 is 73020553221.

It is a happy number.

It is not a de Polignac number, because 12235502037 - 2¹⁵ = 12235469269 is a prime.

It is a super-2 number, since 2×12235502037² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12235501995 and 12235502013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12235502737) by changing a digit.

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, 6139 + ... + 156552.

It is an arithmetic number, because the mean of its divisors is an integer number (579834288).

Almost surely, 2^12235502037 is an apocalyptic number.

It is an amenable number.

12235502037 is a deficient number, since it is larger than the sum of its proper divisors (6319195179).

12235502037 is a wasteful number, since it uses less digits than its factorization.

12235502037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162801.

The product of its (nonzero) digits is 12600, while the sum is 30.

The spelling of 12235502037 in words is "twelve billion, two hundred thirty-five million, five hundred two thousand, thirty-seven".