12000445415032 has 16 divisors (see below), whose sum is σ = 22501231847640. Its totient is φ = 6000116922336.

The previous prime is 12000445414973. The next prime is 12000445415039. The reversal of 12000445415032 is 23051454400021.

It is a super-2 number, since 2×12000445415032² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 12000445414985 and 12000445415003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12000445415039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12739983 + ... + 13649470.

Almost surely, 2^{12000445415032} is an apocalyptic number.

It is an amenable number.

12000445415032 is a deficient number, since it is larger than the sum of its proper divisors (10500786432608).

12000445415032 is a wasteful number, since it uses less digits than its factorization.

12000445415032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26446302 (or 26446298 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 12000445415032 its reverse (23051454400021), we get a palindrome (35051899815053).

The spelling of 12000445415032 in words is "twelve trillion, four hundred forty-five million, four hundred fifteen thousand, thirty-two".