22002221101103 has 4 divisors (see below), whose sum is σ = 22002791721888. Its totient is φ = 22001650480320.

The previous prime is 22002221101057. The next prime is 22002221101291. The reversal of 22002221101103 is 30110112220022.

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 22002221101103 - 2¹⁶ = 22002221035567 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 (22002227101103) 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, 285252551 + ... + 285329672.

It is an arithmetic number, because the mean of its divisors is an integer number (5500697930472).

Almost surely, 2^{22002221101103} is an apocalyptic number.

22002221101103 is a deficient number, since it is larger than the sum of its proper divisors (570620785).

22002221101103 is an equidigital number, since it uses as much as digits as its factorization.

22002221101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 570620784.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 22002221101103 its reverse (30110112220022), we get a palindrome (52112333321125).

The spelling of 22002221101103 in words is "twenty-two trillion, two billion, two hundred twenty-one million, one hundred one thousand, one hundred three".