134232312300220 has 24 divisors (see below), whose sum is σ = 287206494621984. Its totient is φ = 52679850864576.

The previous prime is 134232312300193. The next prime is 134232312300227. The reversal of 134232312300220 is 22003213232431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134232312300227) 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, 63317127384 + ... + 63317129503.

It is an arithmetic number, because the mean of its divisors is an integer number (11966937275916).

Almost surely, 2^{134232312300220} is an apocalyptic number.

134232312300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

134232312300220 is an abundant number, since it is smaller than the sum of its proper divisors (152974182321764).

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

134232312300220 is a wasteful number, since it uses less digits than its factorization.

134232312300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126634256949 (or 126634256947 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

Adding to 134232312300220 its reverse (22003213232431), we get a palindrome (156235525532651).

The spelling of 134232312300220 in words is "one hundred thirty-four trillion, two hundred thirty-two billion, three hundred twelve million, three hundred thousand, two hundred twenty".