12134222023140 has 144 divisors (see below), whose sum is σ = 42437562830208. Its totient is φ = 2748991859712.

The previous prime is 12134222023109. The next prime is 12134222023219. The reversal of 12134222023140 is 4132022243121.

12134222023140 is a `hidden beast` number, since 1 + 2 + 1 + 3 + 422 + 2 + 0 + 231 + 4 + 0 = 666.

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, 42469722 + ... + 42754481.

It is an arithmetic number, because the mean of its divisors is an integer number (294705297432).

Almost surely, 2^{12134222023140} is an apocalyptic number.

12134222023140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12134222023140 is an abundant number, since it is smaller than the sum of its proper divisors (30303340807068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12134222023140 is a wasteful number, since it uses less digits than its factorization.

12134222023140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85224338 (or 85224333 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 12134222023140 its reverse (4132022243121), we get a palindrome (16266244266261).

The spelling of 12134222023140 in words is "twelve trillion, one hundred thirty-four billion, two hundred twenty-two million, twenty-three thousand, one hundred forty".