22202102 has 16 divisors (see below), whose sum is σ = 37975392. Its totient is φ = 9644160.

The previous prime is 22202093. The next prime is 22202111. The reversal of 22202102 is 20120222.

It is an interprime number because it is at equal distance from previous prime (22202093) and next prime (22202111).

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, 24674 + ... + 25557.

It is an arithmetic number, because the mean of its divisors is an integer number (2373462).

Almost surely, 2^22202102 is an apocalyptic number.

22202102 is a deficient number, since it is larger than the sum of its proper divisors (15773290).

22202102 is a wasteful number, since it uses less digits than its factorization.

22202102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50263.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 22202102 is about 4711.9106528032. The cubic root of 22202102 is about 281.0593458830.

Adding to 22202102 its reverse (20120222), we get a palindrome (42322324).

The spelling of 22202102 in words is "twenty-two million, two hundred two thousand, one hundred two".