320200410220134 has 16 divisors (see below), whose sum is σ = 640421163272880. Its totient is φ = 106730079601280.

The previous prime is 320200410220099. The next prime is 320200410220181. The reversal of 320200410220134 is 431022014002023.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847413399 + ... + 847791170.

It is an arithmetic number, because the mean of its divisors is an integer number (40026322704555).

Almost surely, 2^{320200410220134} is an apocalyptic number.

320200410220134 is an abundant number, since it is smaller than the sum of its proper divisors (320220753052746).

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

320200410220134 is a wasteful number, since it uses less digits than its factorization.

320200410220134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695236055.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 320200410220134 its reverse (431022014002023), we get a palindrome (751222424222157).

The spelling of 320200410220134 in words is "three hundred twenty trillion, two hundred billion, four hundred ten million, two hundred twenty thousand, one hundred thirty-four".