2103313502 has 16 divisors (see below), whose sum is σ = 3179250000. Its totient is φ = 1043577600.

The previous prime is 2103313501. The next prime is 2103313517. The reversal of 2103313502 is 2053133012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103313501) 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, 369377 + ... + 375027.

It is an arithmetic number, because the mean of its divisors is an integer number (198703125).

Almost surely, 2^2103313502 is an apocalyptic number.

2103313502 is a deficient number, since it is larger than the sum of its proper divisors (1075936498).

2103313502 is a wasteful number, since it uses less digits than its factorization.

2103313502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 2103313502 is about 45861.8959704023. The cubic root of 2103313502 is about 1281.2523351232.

Adding to 2103313502 its reverse (2053133012), we get a palindrome (4156446514).

The spelling of 2103313502 in words is "two billion, one hundred three million, three hundred thirteen thousand, five hundred two".