1101022222203 has 12 divisors (see below), whose sum is σ = 1590683379480. Its totient is φ = 733868069856.

The previous prime is 1101022222103. The next prime is 1101022222213. The reversal of 1101022222203 is 3022222201011.

It is not a de Polignac number, because 1101022222203 - 2¹³ = 1101022214011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1101022222213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12181218 + ... + 12271271.

It is an arithmetic number, because the mean of its divisors is an integer number (132556948290).

Almost surely, 2^{1101022222203} is an apocalyptic number.

1101022222203 is a deficient number, since it is larger than the sum of its proper divisors (489661157277).

1101022222203 is a wasteful number, since it uses less digits than its factorization.

1101022222203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24457498 (or 24457495 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 1101022222203 its reverse (3022222201011), we get a palindrome (4123244423214).

The spelling of 1101022222203 in words is "one trillion, one hundred one billion, twenty-two million, two hundred twenty-two thousand, two hundred three".