1102313103103 has 4 divisors (see below), whose sum is σ = 1105268366488. Its totient is φ = 1099357839720.

The previous prime is 1102313103061. The next prime is 1102313103127. The reversal of 1102313103103 is 3013013132011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102313103103 - 2²⁹ = 1101776232191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102313100103) 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, 1477631133 + ... + 1477631878.

It is an arithmetic number, because the mean of its divisors is an integer number (276317091622).

Almost surely, 2^{1102313103103} is an apocalyptic number.

1102313103103 is a deficient number, since it is larger than the sum of its proper divisors (2955263385).

1102313103103 is an equidigital number, since it uses as much as digits as its factorization.

1102313103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2955263384.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 1102313103103 its reverse (3013013132011), we get a palindrome (4115326235114).

The spelling of 1102313103103 in words is "one trillion, one hundred two billion, three hundred thirteen million, one hundred three thousand, one hundred three".