12012350150 has 48 divisors (see below), whose sum is σ = 23020901568. Its totient is φ = 4660512000.

The previous prime is 12012350149. The next prime is 12012350167. The reversal of 12012350150 is 5105321021.

It is a happy number.

It is a super-2 number, since 2×12012350150² (a number of 21 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 23 ways as a sum of consecutive naturals, for example, 337715 + ... + 371585.

It is an arithmetic number, because the mean of its divisors is an integer number (479602116).

Almost surely, 2^12012350150 is an apocalyptic number.

12012350150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12012350150 is a deficient number, since it is larger than the sum of its proper divisors (11008551418).

12012350150 is a wasteful number, since it uses less digits than its factorization.

12012350150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34097 (or 34092 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 20.

Adding to 12012350150 its reverse (5105321021), we get a palindrome (17117671171).

The spelling of 12012350150 in words is "twelve billion, twelve million, three hundred fifty thousand, one hundred fifty".