2211113103 has 8 divisors (see below), whose sum is σ = 2948377728. Its totient is φ = 1473961944.

The previous prime is 2211113101. The next prime is 2211113117. The reversal of 2211113103 is 3013111122.

It is a happy number.

2211113103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2211113103 - 2¹ = 2211113101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2211113101) 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, 42150 + ... + 78732.

It is an arithmetic number, because the mean of its divisors is an integer number (368547216).

Almost surely, 2^2211113103 is an apocalyptic number.

2211113103 is a deficient number, since it is larger than the sum of its proper divisors (737264625).

2211113103 is a wasteful number, since it uses less digits than its factorization.

2211113103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56733.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 2211113103 is about 47022.4744457371. The cubic root of 2211113103 is about 1302.7777101461. Note that the first 4 decimals are identical.

Adding to 2211113103 its reverse (3013111122), we get a palindrome (5224224225).

The spelling of 2211113103 in words is "two billion, two hundred eleven million, one hundred thirteen thousand, one hundred three".