103230131003120 has 40 divisors (see below), whose sum is σ = 261829150455600. Its totient is φ = 37538229455360.

The previous prime is 103230131003113. The next prime is 103230131003137. The reversal of 103230131003120 is 21300131032301.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 103230131003092 and 103230131003101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58653482645 + ... + 58653484404.

It is an arithmetic number, because the mean of its divisors is an integer number (6545728761390).

Almost surely, 2^{103230131003120} is an apocalyptic number.

103230131003120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103230131003120 is an abundant number, since it is smaller than the sum of its proper divisors (158599019452480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103230131003120 is a wasteful number, since it uses less digits than its factorization.

103230131003120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117306967073 (or 117306967067 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103230131003120 its reverse (21300131032301), we get a palindrome (124530262035421).

The spelling of 103230131003120 in words is "one hundred three trillion, two hundred thirty billion, one hundred thirty-one million, three thousand, one hundred twenty".