1103431300102 has 4 divisors (see below), whose sum is σ = 1655146950156. Its totient is φ = 551715650050.

The previous prime is 1103431300073. The next prime is 1103431300123. The reversal of 1103431300102 is 2010031343011.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1103431300102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275857825024 + ... + 275857825027.

It is an arithmetic number, because the mean of its divisors is an integer number (413786737539).

Almost surely, 2^{1103431300102} is an apocalyptic number.

1103431300102 is a deficient number, since it is larger than the sum of its proper divisors (551715650054).

1103431300102 is an equidigital number, since it uses as much as digits as its factorization.

1103431300102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551715650053.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 1103431300102 its reverse (2010031343011), we get a palindrome (3113462643113).

The spelling of 1103431300102 in words is "one trillion, one hundred three billion, four hundred thirty-one million, three hundred thousand, one hundred two".