201111214322 has 16 divisors (see below), whose sum is σ = 303025816800. Its totient is φ = 100102697088.

The previous prime is 201111214309. The next prime is 201111214349. The reversal of 201111214322 is 223412111102.

It is a junction number, because it is equal to n+sod(n) for n = 201111214294 and 201111214303.

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, 7090493 + ... + 7118799.

It is an arithmetic number, because the mean of its divisors is an integer number (18939113550).

Almost surely, 2^201111214322 is an apocalyptic number.

201111214322 is a deficient number, since it is larger than the sum of its proper divisors (101914602478).

201111214322 is a wasteful number, since it uses less digits than its factorization.

201111214322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44185.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 201111214322 its reverse (223412111102), we get a palindrome (424523325424).

The spelling of 201111214322 in words is "two hundred one billion, one hundred eleven million, two hundred fourteen thousand, three hundred twenty-two".