23134320201042 has 48 divisors (see below), whose sum is σ = 51744050512128. Its totient is φ = 7462283663520.

The previous prime is 23134320201029. The next prime is 23134320201131. The reversal of 23134320201042 is 24010202343132.

23134320201042 is a `hidden beast` number, since 2 + 3 + 134 + 320 + 201 + 0 + 4 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 23134320200997 and 23134320201015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9389608 + ... + 11594540.

It is an arithmetic number, because the mean of its divisors is an integer number (1078001052336).

Almost surely, 2^{23134320201042} is an apocalyptic number.

23134320201042 is an abundant number, since it is smaller than the sum of its proper divisors (28609730311086).

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

23134320201042 is a wasteful number, since it uses less digits than its factorization.

23134320201042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2223775 (or 2223772 counting only the distinct ones).

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

Adding to 23134320201042 its reverse (24010202343132), we get a palindrome (47144522544174).

The spelling of 23134320201042 in words is "twenty-three trillion, one hundred thirty-four billion, three hundred twenty million, two hundred one thousand, forty-two".