2103043132231 has 8 divisors (see below), whose sum is σ = 2234968352064. Its totient is φ = 1972030890240.

The previous prime is 2103043132187. The next prime is 2103043132243. The reversal of 2103043132231 is 1322313403012.

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

It is a cyclic number.

It is not a de Polignac number, because 2103043132231 - 2⁹ = 2103043131719 is a prime.

It is a super-2 number, since 2×2103043132231² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2103043132196 and 2103043132205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103043132031) 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, 228239710 + ... + 228248923.

It is an arithmetic number, because the mean of its divisors is an integer number (279371044008).

Almost surely, 2^{2103043132231} is an apocalyptic number.

2103043132231 is a deficient number, since it is larger than the sum of its proper divisors (131925219833).

2103043132231 is a wasteful number, since it uses less digits than its factorization.

2103043132231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 456488921.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 2103043132231 its reverse (1322313403012), we get a palindrome (3425356535243).

The spelling of 2103043132231 in words is "two trillion, one hundred three billion, forty-three million, one hundred thirty-two thousand, two hundred thirty-one".