103013203102 has 4 divisors (see below), whose sum is σ = 154519804656. Its totient is φ = 51506601550.

The previous prime is 103013203067. The next prime is 103013203103. The reversal of 103013203102 is 201302310301.

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

It is a super-2 number, since 2×103013203102² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103013203103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25753300774 + ... + 25753300777.

It is an arithmetic number, because the mean of its divisors is an integer number (38629951164).

Almost surely, 2^103013203102 is an apocalyptic number.

103013203102 is a deficient number, since it is larger than the sum of its proper divisors (51506601554).

103013203102 is an equidigital number, since it uses as much as digits as its factorization.

103013203102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51506601553.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 103013203102 its reverse (201302310301), we get a palindrome (304315513403).

The spelling of 103013203102 in words is "one hundred three billion, thirteen million, two hundred three thousand, one hundred two".