134023203200 has 192 divisors, whose sum is σ = 349145510400. Its totient is φ = 50694359040.

The previous prime is 134023203187. The next prime is 134023203211. The reversal of 134023203200 is 2302320431.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39335897 + ... + 39339303.

It is an arithmetic number, because the mean of its divisors is an integer number (1818466200).

Almost surely, 2^134023203200 is an apocalyptic number.

134023203200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134023203200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174572755200).

134023203200 is an abundant number, since it is smaller than the sum of its proper divisors (215122307200).

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

134023203200 is a wasteful number, since it uses less digits than its factorization.

134023203200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4097 (or 4080 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 134023203200 its reverse (2302320431), we get a palindrome (136325523631).

The spelling of 134023203200 in words is "one hundred thirty-four billion, twenty-three million, two hundred three thousand, two hundred".