22134020142303 has 8 divisors (see below), whose sum is σ = 32791140951600. Its totient is φ = 14756013428184.

The previous prime is 22134020142277. The next prime is 22134020142307. The reversal of 22134020142303 is 30324102043122.

22134020142303 is a `hidden beast` number, since 2 + 2 + 1 + 34 + 0 + 201 + 423 + 0 + 3 = 666.

It is not a de Polignac number, because 22134020142303 - 2⁵ = 22134020142271 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 819778523789 = 22134020142303 / (2 + 2 + 1 + 3 + 4 + 0 + 2 + 0 + 1 + 4 + 2 + 3 + 0 + 3).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22134020142307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 409889261868 + ... + 409889261921.

It is an arithmetic number, because the mean of its divisors is an integer number (4098892618950).

Almost surely, 2^{22134020142303} is an apocalyptic number.

22134020142303 is a deficient number, since it is larger than the sum of its proper divisors (10657120809297).

22134020142303 is an equidigital number, since it uses as much as digits as its factorization.

22134020142303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819778523798 (or 819778523792 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 22134020142303 its reverse (30324102043122), we get a palindrome (52458122185425).

The spelling of 22134020142303 in words is "twenty-two trillion, one hundred thirty-four billion, twenty million, one hundred forty-two thousand, three hundred three".