134522012023 has 8 divisors (see below), whose sum is σ = 153843122048. Its totient is φ = 115226821944.

The previous prime is 134522011973. The next prime is 134522012047. The reversal of 134522012023 is 320210225431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134522012023 - 2³³ = 125932077431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134522012123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6468861 + ... + 6489622.

It is an arithmetic number, because the mean of its divisors is an integer number (19230390256).

Almost surely, 2^134522012023 is an apocalyptic number.

134522012023 is a deficient number, since it is larger than the sum of its proper divisors (19321110025).

134522012023 is a wasteful number, since it uses less digits than its factorization.

134522012023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12959973.

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 134522012023 its reverse (320210225431), we get a palindrome (454732237454).

It can be divided in two parts, 13452201 and 2023, that added together give a square (13454224 = 3668²).

The spelling of 134522012023 in words is "one hundred thirty-four billion, five hundred twenty-two million, twelve thousand, twenty-three".