103132242430 has 48 divisors (see below), whose sum is σ = 219222465120. Its totient is φ = 34218970560.

The previous prime is 103132242419. The next prime is 103132242491. The reversal of 103132242430 is 34242231301.

It is a junction number, because it is equal to n+sod(n) for n = 103132242395 and 103132242404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 699285 + ... + 833824.

It is an arithmetic number, because the mean of its divisors is an integer number (4567134690).

Almost surely, 2^103132242430 is an apocalyptic number.

103132242430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103132242430 is an abundant number, since it is smaller than the sum of its proper divisors (116090222690).

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

103132242430 is a wasteful number, since it uses less digits than its factorization.

103132242430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533185 (or 1533154 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 103132242430 its reverse (34242231301), we get a palindrome (137374473731).

The spelling of 103132242430 in words is "one hundred three billion, one hundred thirty-two million, two hundred forty-two thousand, four hundred thirty".