2103250226 has 96 divisors (see below), whose sum is σ = 4281621120. Its totient is φ = 764332800.

The previous prime is 2103250223. The next prime is 2103250291. The reversal of 2103250226 is 6220523012.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (2103250223) 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 47 ways as a sum of consecutive naturals, for example, 1015520 + ... + 1017588.

It is an arithmetic number, because the mean of its divisors is an integer number (44600220).

Almost surely, 2^2103250226 is an apocalyptic number.

2103250226 is an abundant number, since it is smaller than the sum of its proper divisors (2178370894).

2103250226 is a wasteful number, since it uses less digits than its factorization.

2103250226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160 (or 2153 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2103250226 is about 45861.2061114838. The cubic root of 2103250226 is about 1281.2394866129.

Adding to 2103250226 its reverse (6220523012), we get a palindrome (8323773238).

The spelling of 2103250226 in words is "two billion, one hundred three million, two hundred fifty thousand, two hundred twenty-six".