103121104140430 has 8 divisors (see below), whose sum is σ = 185617987452792. Its totient is φ = 41248441656168.

The previous prime is 103121104140419. The next prime is 103121104140479. The reversal of 103121104140430 is 34041401121301.

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

It is a junction number, because it is equal to n+sod(n) for n = 103121104140395 and 103121104140404.

It is a congruent 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, 5156055207012 + ... + 5156055207031.

It is an arithmetic number, because the mean of its divisors is an integer number (23202248431599).

Almost surely, 2^{103121104140430} is an apocalyptic number.

103121104140430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103121104140430 is a deficient number, since it is larger than the sum of its proper divisors (82496883312362).

103121104140430 is a wasteful number, since it uses less digits than its factorization.

103121104140430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10312110414050.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 103121104140430 its reverse (34041401121301), we get a palindrome (137162505261731).

The spelling of 103121104140430 in words is "one hundred three trillion, one hundred twenty-one billion, one hundred four million, one hundred forty thousand, four hundred thirty".