2102220011103 has 8 divisors (see below), whose sum is σ = 2836730617728. Its totient is φ = 1384594705944.

The previous prime is 2102220011077. The next prime is 2102220011123. The reversal of 2102220011103 is 3011100222012.

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

It is not a de Polignac number, because 2102220011103 - 2³⁶ = 2033500534367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102220011123) 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, 4221325075 + ... + 4221325572.

It is an arithmetic number, because the mean of its divisors is an integer number (354591327216).

Almost surely, 2^{2102220011103} is an apocalyptic number.

2102220011103 is a deficient number, since it is larger than the sum of its proper divisors (734510606625).

2102220011103 is an equidigital number, since it uses as much as digits as its factorization.

2102220011103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8442650733.

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

Adding to 2102220011103 its reverse (3011100222012), we get a palindrome (5113320233115).

The spelling of 2102220011103 in words is "two trillion, one hundred two billion, two hundred twenty million, eleven thousand, one hundred three".