103112440010 has 8 divisors (see below), whose sum is σ = 185602392036. Its totient is φ = 41244976000.

The previous prime is 103112439979. The next prime is 103112440069. The reversal of 103112440010 is 10044211301.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 94555635001 + 8556805009 = 307499^2 + 92503^2 .

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

It is a Curzon 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, 5155621991 + ... + 5155622010.

Almost surely, 2^103112440010 is an apocalyptic number.

103112440010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103112440010 is a deficient number, since it is larger than the sum of its proper divisors (82489952026).

103112440010 is a wasteful number, since it uses less digits than its factorization.

103112440010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10311244008.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 103112440010 its reverse (10044211301), we get a palindrome (113156651311).

The spelling of 103112440010 in words is "one hundred three billion, one hundred twelve million, four hundred forty thousand, ten".