134043312112320 has 448 divisors, whose sum is σ = 478396701425664. Its totient is φ = 31551163269120.

The previous prime is 134043312112301. The next prime is 134043312112337. The reversal of 134043312112320 is 23211213340431.

134043312112320 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 973283784 + ... + 973421496.

It is an arithmetic number, because the mean of its divisors is an integer number (1067849779968).

Almost surely, 2^{134043312112320} is an apocalyptic number.

134043312112320 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 134043312112320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239198350712832).

134043312112320 is an abundant number, since it is smaller than the sum of its proper divisors (344353389313344).

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

134043312112320 is a wasteful number, since it uses less digits than its factorization.

134043312112320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141160 (or 141150 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 134043312112320 its reverse (23211213340431), we get a palindrome (157254525452751).

The spelling of 134043312112320 in words is "one hundred thirty-four trillion, forty-three billion, three hundred twelve million, one hundred twelve thousand, three hundred twenty".