2052223102 has 24 divisors (see below), whose sum is σ = 3349861200. Its totient is φ = 942186240.

The previous prime is 2052223021. The next prime is 2052223127. The reversal of 2052223102 is 2013222502.

It is a self number, because there is not a number n which added to its sum of digits gives 2052223102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19602 + ... + 66997.

It is an arithmetic number, because the mean of its divisors is an integer number (139577550).

Almost surely, 2^2052223102 is an apocalyptic number.

2052223102 is a deficient number, since it is larger than the sum of its proper divisors (1297638098).

2052223102 is a wasteful number, since it uses less digits than its factorization.

2052223102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86676 (or 86659 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2052223102 is about 45301.4690931762. The cubic root of 2052223102 is about 1270.7931272485.

Adding to 2052223102 its reverse (2013222502), we get a palindrome (4065445604).

The spelling of 2052223102 in words is "two billion, fifty-two million, two hundred twenty-three thousand, one hundred two".