2103613303202 has 4 divisors (see below), whose sum is σ = 3155419954806. Its totient is φ = 1051806651600.

The previous prime is 2103613303189. The next prime is 2103613303213. The reversal of 2103613303202 is 2023033163012.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1102350905041 + 1001262398161 = 1049929^2 + 1000631^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525903325799 + ... + 525903325802.

Almost surely, 2^{2103613303202} is an apocalyptic number.

2103613303202 is a deficient number, since it is larger than the sum of its proper divisors (1051806651604).

2103613303202 is a wasteful number, since it uses less digits than its factorization.

2103613303202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051806651603.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 2103613303202 its reverse (2023033163012), we get a palindrome (4126646466214).

The spelling of 2103613303202 in words is "two trillion, one hundred three billion, six hundred thirteen million, three hundred three thousand, two hundred two".