103240010 has 16 divisors (see below), whose sum is σ = 187749576. Its totient is φ = 40869888.

The previous prime is 103240001. The next prime is 103240021. The reversal of 103240010 is 10042301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 88868329 + 14371681 = 9427^2 + 3791^2 .

It is a junction number, because it is equal to n+sod(n) for n = 103239973 and 103240000.

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, 52247 + ... + 54186.

Almost surely, 2^103240010 is an apocalyptic number.

103240010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103240010 is a deficient number, since it is larger than the sum of its proper divisors (84509566).

103240010 is a wasteful number, since it uses less digits than its factorization.

103240010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106537.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 103240010 is about 10160.7091287961. The cubic root of 103240010 is about 469.1186289052.

Adding to 103240010 its reverse (10042301), we get a palindrome (113282311).

The spelling of 103240010 in words is "one hundred three million, two hundred forty thousand, ten".