103126930240 has 28 divisors (see below), whose sum is σ = 245571003396. Its totient is φ = 41250771968.

The previous prime is 103126930237. The next prime is 103126930279. The reversal of 103126930240 is 42039621301.

It can be written as a sum of positive squares in 2 ways, for example, as 16521503296 + 86605426944 = 128536^2 + 294288^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161135509 + ... + 161136148.

Almost surely, 2^103126930240 is an apocalyptic number.

103126930240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103126930240 is an abundant number, since it is smaller than the sum of its proper divisors (142444073156).

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

103126930240 is an equidigital number, since it uses as much as digits as its factorization.

103126930240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322271674 (or 322271664 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 31.

The spelling of 103126930240 in words is "one hundred three billion, one hundred twenty-six million, nine hundred thirty thousand, two hundred forty".