1102203022103 has 8 divisors (see below), whose sum is σ = 1128190344336. Its totient is φ = 1076231822400.

The previous prime is 1102203022097. The next prime is 1102203022111. The reversal of 1102203022103 is 3012203022011.

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

It is a cyclic number.

It is not a de Polignac number, because 1102203022103 - 2²⁶ = 1102135913239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1102203022003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3892238 + ... + 4165803.

It is an arithmetic number, because the mean of its divisors is an integer number (141023793042).

Almost surely, 2^{1102203022103} is an apocalyptic number.

1102203022103 is a deficient number, since it is larger than the sum of its proper divisors (25987322233).

1102203022103 is an equidigital number, since it uses as much as digits as its factorization.

1102203022103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8061265.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 1102203022103 its reverse (3012203022011), we get a palindrome (4114406044114).

The spelling of 1102203022103 in words is "one trillion, one hundred two billion, two hundred three million, twenty-two thousand, one hundred three".