103202021103 has 16 divisors (see below), whose sum is σ = 139598629632. Its totient is φ = 67804184000.

The previous prime is 103202021093. The next prime is 103202021207. The reversal of 103202021103 is 301120202301.

It is a cyclic number.

It is not a de Polignac number, because 103202021103 - 2⁸ = 103202020847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103202721103) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 420688 + ... + 619178.

It is an arithmetic number, because the mean of its divisors is an integer number (8724914352).

Almost surely, 2^103202021103 is an apocalyptic number.

103202021103 is a deficient number, since it is larger than the sum of its proper divisors (36396608529).

103202021103 is a wasteful number, since it uses less digits than its factorization.

103202021103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201006.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 103202021103 its reverse (301120202301), we get a palindrome (404322223404).

The spelling of 103202021103 in words is "one hundred three billion, two hundred two million, twenty-one thousand, one hundred three".