12036426432112 has 20 divisors (see below), whose sum is σ = 23320646030200. Its totient is φ = 6018195198528.

The previous prime is 12036426432071. The next prime is 12036426432127. The reversal of 12036426432112 is 21123462463021.

It is a super-2 number, since 2×12036426432112² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5604139 + ... + 7448437.

It is an arithmetic number, because the mean of its divisors is an integer number (1166032301510).

Almost surely, 2^{12036426432112} is an apocalyptic number.

It is an amenable number.

12036426432112 is a deficient number, since it is larger than the sum of its proper divisors (11284219598088).

12036426432112 is a wasteful number, since it uses less digits than its factorization.

12036426432112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2252200 (or 2252194 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 37.

Adding to 12036426432112 its reverse (21123462463021), we get a palindrome (33159888895133).

The spelling of 12036426432112 in words is "twelve trillion, thirty-six billion, four hundred twenty-six million, four hundred thirty-two thousand, one hundred twelve".