1101110222003 has 16 divisors (see below), whose sum is σ = 1210458429312. Its totient is φ = 993332592000.

The previous prime is 1101110221979. The next prime is 1101110222057. The reversal of 1101110222003 is 3002220111011.

It is not a de Polignac number, because 1101110222003 - 2²² = 1101106027699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101110222903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16388 + ... + 1484078.

It is an arithmetic number, because the mean of its divisors is an integer number (75653651832).

Almost surely, 2^{1101110222003} is an apocalyptic number.

1101110222003 is a deficient number, since it is larger than the sum of its proper divisors (109348207309).

1101110222003 is a wasteful number, since it uses less digits than its factorization.

1101110222003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468226.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1101110222003 its reverse (3002220111011), we get a palindrome (4103330333014).

The spelling of 1101110222003 in words is "one trillion, one hundred one billion, one hundred ten million, two hundred twenty-two thousand, three".