322203535142 has 16 divisors (see below), whose sum is σ = 533984376672. Its totient is φ = 145032792960.

The previous prime is 322203535127. The next prime is 322203535183. The reversal of 322203535142 is 241535302223.

It is a junction number, because it is equal to n+sod(n) for n = 322203535099 and 322203535108.

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, 206011709 + ... + 206013272.

It is an arithmetic number, because the mean of its divisors is an integer number (33374023542).

Almost surely, 2^322203535142 is an apocalyptic number.

322203535142 is a deficient number, since it is larger than the sum of its proper divisors (211780841530).

322203535142 is a wasteful number, since it uses less digits than its factorization.

322203535142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412025023.

The product of its (nonzero) digits is 43200, while the sum is 32.

Adding to 322203535142 its reverse (241535302223), we get a palindrome (563738837365).

The spelling of 322203535142 in words is "three hundred twenty-two billion, two hundred three million, five hundred thirty-five thousand, one hundred forty-two".