2103223034 has 16 divisors (see below), whose sum is σ = 3644087616. Its totient is φ = 899774400.

The previous prime is 2103223033. The next prime is 2103223061. The reversal of 2103223034 is 4303223012.

It is a junction number, because it is equal to n+sod(n) for n = 2103222997 and 2103223015.

It is not an unprimeable number, because it can be changed into a prime (2103223033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811422 + ... + 2812169.

It is an arithmetic number, because the mean of its divisors is an integer number (227755476).

Almost surely, 2^2103223034 is an apocalyptic number.

2103223034 is a deficient number, since it is larger than the sum of its proper divisors (1540864582).

2103223034 is a wasteful number, since it uses less digits than its factorization.

2103223034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5623621.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2103223034 is about 45860.9096508126. The cubic root of 2103223034 is about 1281.2339650613.

Adding to 2103223034 its reverse (4303223012), we get a palindrome (6406446046).

The spelling of 2103223034 in words is "two billion, one hundred three million, two hundred twenty-three thousand, thirty-four".