1103343012102 has 8 divisors (see below), whose sum is σ = 2206686024216. Its totient is φ = 367781004032.

The previous prime is 1103343012089. The next prime is 1103343012103. The reversal of 1103343012102 is 2012103433011.

It is a sphenic number, since it is the product of 3 distinct primes.

1103343012102 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103343012103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91945251003 + ... + 91945251014.

It is an arithmetic number, because the mean of its divisors is an integer number (275835753027).

Almost surely, 2^{1103343012102} is an apocalyptic number.

1103343012102 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1103343012102 is a wasteful number, since it uses less digits than its factorization.

1103343012102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183890502022.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 1103343012102 its reverse (2012103433011), we get a palindrome (3115446445113).

The spelling of 1103343012102 in words is "one trillion, one hundred three billion, three hundred forty-three million, twelve thousand, one hundred two".