201213210112322 has 16 divisors (see below), whose sum is σ = 301981406688000. Its totient is φ = 100552743522000.

The previous prime is 201213210112267. The next prime is 201213210112357. The reversal of 201213210112322 is 223211012312102.

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, 181683329 + ... + 182787467.

It is an arithmetic number, because the mean of its divisors is an integer number (18873837918000).

Almost surely, 2^{201213210112322} is an apocalyptic number.

201213210112322 is a deficient number, since it is larger than the sum of its proper divisors (100768196575678).

201213210112322 is a wasteful number, since it uses less digits than its factorization.

201213210112322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1152841.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 201213210112322 its reverse (223211012312102), we get a palindrome (424424222424424).

The spelling of 201213210112322 in words is "two hundred one trillion, two hundred thirteen billion, two hundred ten million, one hundred twelve thousand, three hundred twenty-two".