320211122134 has 16 divisors (see below), whose sum is σ = 480656329920. Its totient is φ = 159992385480.

The previous prime is 320211122113. The next prime is 320211122149. The reversal of 320211122134 is 431221112023.

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, 28886557 + ... + 28897639.

It is an arithmetic number, because the mean of its divisors is an integer number (30041020620).

Almost surely, 2^320211122134 is an apocalyptic number.

320211122134 is a deficient number, since it is larger than the sum of its proper divisors (160445207786).

320211122134 is a wasteful number, since it uses less digits than its factorization.

320211122134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19995.

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 320211122134 its reverse (431221112023), we get a palindrome (751432234157).

The spelling of 320211122134 in words is "three hundred twenty billion, two hundred eleven million, one hundred twenty-two thousand, one hundred thirty-four".