321134152141 has 8 divisors (see below), whose sum is σ = 350340631200. Its totient is φ = 291929750640.

The previous prime is 321134152127. The next prime is 321134152147. The reversal of 321134152141 is 141251431123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 321134152141 - 2¹¹ = 321134150093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (321134152147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186931 + ... + 822928.

It is an arithmetic number, because the mean of its divisors is an integer number (43792578900).

Almost surely, 2^321134152141 is an apocalyptic number.

It is an amenable number.

321134152141 is a deficient number, since it is larger than the sum of its proper divisors (29206479059).

321134152141 is a wasteful number, since it uses less digits than its factorization.

321134152141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1038779.

The product of its digits is 2880, while the sum is 28.

Adding to 321134152141 its reverse (141251431123), we get a palindrome (462385583264).

The spelling of 321134152141 in words is "three hundred twenty-one billion, one hundred thirty-four million, one hundred fifty-two thousand, one hundred forty-one".