103103001130 has 16 divisors (see below), whose sum is σ = 185601200040. Its totient is φ = 41237689792.

The previous prime is 103103001119. The next prime is 103103001149. The reversal of 103103001130 is 31100301301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 96685549249 + 6417451881 = 310943^2 + 80109^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 103103001130.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313789 + ... + 551968.

Almost surely, 2^103103001130 is an apocalyptic number.

103103001130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103103001130 is a deficient number, since it is larger than the sum of its proper divisors (82498198910).

103103001130 is a wasteful number, since it uses less digits than its factorization.

103103001130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877673.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 103103001130 its reverse (31100301301), we get a palindrome (134203302431).

The spelling of 103103001130 in words is "one hundred three billion, one hundred three million, one thousand, one hundred thirty".