321140001122 has 16 divisors (see below), whose sum is σ = 482423921280. Its totient is φ = 160332139968.

The previous prime is 321140001067. The next prime is 321140001131. The reversal of 321140001122 is 221100041123.

It is a super-2 number, since 2×321140001122² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 321140001122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6177683 + ... + 6229449.

It is an arithmetic number, because the mean of its divisors is an integer number (30151495080).

Almost surely, 2^321140001122 is an apocalyptic number.

321140001122 is a deficient number, since it is larger than the sum of its proper divisors (161283920158).

321140001122 is a wasteful number, since it uses less digits than its factorization.

321140001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56305.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 321140001122 its reverse (221100041123), we get a palindrome (542240042245).

The spelling of 321140001122 in words is "three hundred twenty-one billion, one hundred forty million, one thousand, one hundred twenty-two".