201102310222 has 16 divisors (see below), whose sum is σ = 329084985600. Its totient is φ = 91407786040.

The previous prime is 201102310219. The next prime is 201102310231. The reversal of 201102310222 is 222013201102.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 201102310196 and 201102310205.

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, 985179 + ... + 1171657.

It is an arithmetic number, because the mean of its divisors is an integer number (20567811600).

Almost surely, 2^201102310222 is an apocalyptic number.

201102310222 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

201102310222 is a deficient number, since it is larger than the sum of its proper divisors (127982675378).

201102310222 is a wasteful number, since it uses less digits than its factorization.

201102310222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235511.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 201102310222 its reverse (222013201102), we get a palindrome (423115511324).

It can be divided in two parts, 20110 and 2310222, that added together give a palindrome (2330332).

The spelling of 201102310222 in words is "two hundred one billion, one hundred two million, three hundred ten thousand, two hundred twenty-two".