12310151000445 has 48 divisors (see below), whose sum is σ = 22161764282112. Its totient is φ = 6555359211840.

The previous prime is 12310151000417. The next prime is 12310151000479. The reversal of 12310151000445 is 54400015101321.

12310151000445 is a `hidden beast` number, since 1 + 2 + 3 + 101 + 510 + 0 + 0 + 4 + 45 = 666.

It is not a de Polignac number, because 12310151000445 - 2¹⁶ = 12310150934909 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6964501 + ... + 8551290.

It is an arithmetic number, because the mean of its divisors is an integer number (461703422544).

Almost surely, 2^{12310151000445} is an apocalyptic number.

12310151000445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12310151000445 is a deficient number, since it is larger than the sum of its proper divisors (9851613281667).

12310151000445 is an equidigital number, since it uses as much as digits as its factorization.

12310151000445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15516464 (or 15516452 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

Adding to 12310151000445 its reverse (54400015101321), we get a palindrome (66710166101766).

The spelling of 12310151000445 in words is "twelve trillion, three hundred ten billion, one hundred fifty-one million, four hundred forty-five", and thus it is an aban number.