103231123111030 has 8 divisors (see below), whose sum is σ = 185816021599872. Its totient is φ = 41292449244408.

The previous prime is 103231123111009. The next prime is 103231123111087. The reversal of 103231123111030 is 30111321132301.

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

It is a junction number, because it is equal to n+sod(n) for n = 103231123110992 and 103231123111010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5161556155542 + ... + 5161556155561.

It is an arithmetic number, because the mean of its divisors is an integer number (23227002699984).

Almost surely, 2^{103231123111030} is an apocalyptic number.

103231123111030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103231123111030 is a deficient number, since it is larger than the sum of its proper divisors (82584898488842).

103231123111030 is a wasteful number, since it uses less digits than its factorization.

103231123111030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10323112311110.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 103231123111030 its reverse (30111321132301), we get a palindrome (133342444243331).

The spelling of 103231123111030 in words is "one hundred three trillion, two hundred thirty-one billion, one hundred twenty-three million, one hundred eleven thousand, thirty".