22003102 has 16 divisors (see below), whose sum is σ = 37900800. Its totient is φ = 9474840.

The previous prime is 22003099. The next prime is 22003103. The reversal of 22003102 is 20130022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22003103) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 25902 + ... + 26737.

It is an arithmetic number, because the mean of its divisors is an integer number (2368800).

Almost surely, 2^22003102 is an apocalyptic number.

22003102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

22003102 is a deficient number, since it is larger than the sum of its proper divisors (15897698).

22003102 is a wasteful number, since it uses less digits than its factorization.

22003102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52671.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 22003102 is about 4690.7464224790. The cubic root of 22003102 is about 280.2171020315.

Adding to 22003102 its reverse (20130022), we get a palindrome (42133124).

Subtracting from 22003102 its reverse (20130022), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 22003102 in words is "twenty-two million, three thousand, one hundred two".