103132023231 has 8 divisors (see below), whose sum is σ = 137648126464. Its totient is φ = 68685301080.

The previous prime is 103132023209. The next prime is 103132023257. The reversal of 103132023231 is 132320231301.

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

It is not a de Polignac number, because 103132023231 - 2⁷ = 103132023103 is a prime.

It is a super-2 number, since 2×103132023231² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103132023198 and 103132023207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103132024231) 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, 17341801 + ... + 17347746.

It is an arithmetic number, because the mean of its divisors is an integer number (17206015808).

Almost surely, 2^103132023231 is an apocalyptic number.

103132023231 is a deficient number, since it is larger than the sum of its proper divisors (34516103233).

103132023231 is an equidigital number, since it uses as much as digits as its factorization.

103132023231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34690541.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 103132023231 its reverse (132320231301), we get a palindrome (235452254532).

The spelling of 103132023231 in words is "one hundred three billion, one hundred thirty-two million, twenty-three thousand, two hundred thirty-one".