2231022103 has 8 divisors (see below), whose sum is σ = 2328524928. Its totient is φ = 2133561144.

The previous prime is 2231022089. The next prime is 2231022107. The reversal of 2231022103 is 3012201322.

2231022103 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 2231022103 - 2¹⁷ = 2230891031 is a prime.

It is a super-3 number, since 3×2231022103³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231022107) 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, 152800 + ... + 166762.

It is an arithmetic number, because the mean of its divisors is an integer number (291065616).

Almost surely, 2^2231022103 is an apocalyptic number.

2231022103 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2231022103 is a deficient number, since it is larger than the sum of its proper divisors (97502825).

2231022103 is a wasteful number, since it uses less digits than its factorization.

2231022103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20933.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 2231022103 is about 47233.6966899691. The cubic root of 2231022103 is about 1306.6761301101.

Adding to 2231022103 its reverse (3012201322), we get a palindrome (5243223425).

The spelling of 2231022103 in words is "two billion, two hundred thirty-one million, twenty-two thousand, one hundred three".