2102023322 has 16 divisors (see below), whose sum is σ = 3625050240. Its totient is φ = 895471728.

The previous prime is 2102023321. The next prime is 2102023349. The reversal of 2102023322 is 2233202012.

It is a self number, because there is not a number n which added to its sum of digits gives 2102023322.

It is not an unprimeable number, because it can be changed into a prime (2102023321) 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, 447197 + ... + 451872.

It is an arithmetic number, because the mean of its divisors is an integer number (226565640).

Almost surely, 2^2102023322 is an apocalyptic number.

2102023322 is a deficient number, since it is larger than the sum of its proper divisors (1523026918).

2102023322 is a wasteful number, since it uses less digits than its factorization.

2102023322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899245.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2102023322 is about 45847.8278874801. The cubic root of 2102023322 is about 1280.9903066229.

Adding to 2102023322 its reverse (2233202012), we get a palindrome (4335225334).

The spelling of 2102023322 in words is "two billion, one hundred two million, twenty-three thousand, three hundred twenty-two".