1102220110203 has 8 divisors (see below), whose sum is σ = 1520303600400. Its totient is φ = 709475013408.

The previous prime is 1102220110163. The next prime is 1102220110253. The reversal of 1102220110203 is 3020110222011.

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

It is a de Polignac number, because none of the positive numbers 2^k-1102220110203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102220110253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6334598248 + ... + 6334598421.

It is an arithmetic number, because the mean of its divisors is an integer number (190037950050).

Almost surely, 2^{1102220110203} is an apocalyptic number.

1102220110203 is a deficient number, since it is larger than the sum of its proper divisors (418083490197).

1102220110203 is a wasteful number, since it uses less digits than its factorization.

1102220110203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12669196701.

The product of its (nonzero) digits is 48, while the sum is 15.

Adding to 1102220110203 its reverse (3020110222011), we get a palindrome (4122330332214).

The spelling of 1102220110203 in words is "one trillion, one hundred two billion, two hundred twenty million, one hundred ten thousand, two hundred three".