103111041010 has 16 divisors (see below), whose sum is σ = 185614594200. Its totient is φ = 41241145216.

The previous prime is 103111040969. The next prime is 103111041013. The reversal of 103111041010 is 10140111301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 48583653889 + 54527387121 = 220417^2 + 233511^2 .

It is not an unprimeable number, because it can be changed into a prime (103111041013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 274405 + ... + 530584.

Almost surely, 2^103111041010 is an apocalyptic number.

103111041010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103111041010 is a deficient number, since it is larger than the sum of its proper divisors (82503553190).

103111041010 is a wasteful number, since it uses less digits than its factorization.

103111041010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 817805.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 103111041010 its reverse (10140111301), we get a palindrome (113251152311).

The spelling of 103111041010 in words is "one hundred three billion, one hundred eleven million, forty-one thousand, ten".