2231000103 has 8 divisors (see below), whose sum is σ = 3019065088. Its totient is φ = 1465134264.

The previous prime is 2231000087. The next prime is 2231000111. The reversal of 2231000103 is 3010001322.

It is a happy number.

2231000103 is digitally balanced in base 2 and base 4, because in such bases 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 2231000103 - 2⁴ = 2231000087 is a prime.

It is a super-3 number, since 3×2231000103³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2231000173) 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, 5549551 + ... + 5549952.

It is an arithmetic number, because the mean of its divisors is an integer number (377383136).

Almost surely, 2^2231000103 is an apocalyptic number.

2231000103 is a deficient number, since it is larger than the sum of its proper divisors (788064985).

2231000103 is a wasteful number, since it uses less digits than its factorization.

2231000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11099573.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2231000103 is about 47233.4638048069. The cubic root of 2231000103 is about 1306.6718350729.

Adding to 2231000103 its reverse (3010001322), we get a palindrome (5241001425).

The spelling of 2231000103 in words is "two billion, two hundred thirty-one million, one hundred three", and thus it is an aban number.