102211023322 has 16 divisors (see below), whose sum is σ = 156219806952. Its totient is φ = 50137884160.

The previous prime is 102211023311. The next prime is 102211023323. The reversal of 102211023322 is 223320112201.

It can be written as a sum of positive squares in 4 ways, for example, as 90697947921 + 11513075401 = 301161^2 + 107299^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 102211023322.

It is not an unprimeable number, because it can be changed into a prime (102211023323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2425698 + ... + 2467474.

Almost surely, 2^102211023322 is an apocalyptic number.

102211023322 is a deficient number, since it is larger than the sum of its proper divisors (54008783630).

102211023322 is a wasteful number, since it uses less digits than its factorization.

102211023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64913.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 102211023322 its reverse (223320112201), we get a palindrome (325531135523).

The spelling of 102211023322 in words is "one hundred two billion, two hundred eleven million, twenty-three thousand, three hundred twenty-two".