2102223322 has 16 divisors (see below), whose sum is σ = 3291651072. Its totient is φ = 1005040080.

The previous prime is 2102223317. The next prime is 2102223341. The reversal of 2102223322 is 2233222012.

It is a super-3 number, since 3×2102223322³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2102223322.

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, 149248 + ... + 162724.

It is an arithmetic number, because the mean of its divisors is an integer number (205728192).

Almost surely, 2^2102223322 is an apocalyptic number.

2102223322 is a deficient number, since it is larger than the sum of its proper divisors (1189427750).

2102223322 is a wasteful number, since it uses less digits than its factorization.

2102223322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16893.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 2102223322 is about 45850.0089640122. The cubic root of 2102223322 is about 1281.0309325497.

Adding to 2102223322 its reverse (2233222012), we get a palindrome (4335445334).

It can be divided in two parts, 21022 and 23322, that added together give a palindrome (44344).

The spelling of 2102223322 in words is "two billion, one hundred two million, two hundred twenty-three thousand, three hundred twenty-two".