103646421042134 has 8 divisors (see below), whose sum is σ = 155568846393408. Its totient is φ = 51790138911000.

The previous prime is 103646421042077. The next prime is 103646421042173. The reversal of 103646421042134 is 431240124646301.

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 = 103646421042091 and 103646421042100.

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, 16535801117 + ... + 16535807384.

It is an arithmetic number, because the mean of its divisors is an integer number (19446105799176).

Almost surely, 2^{103646421042134} is an apocalyptic number.

103646421042134 is a deficient number, since it is larger than the sum of its proper divisors (51922425351274).

103646421042134 is a wasteful number, since it uses less digits than its factorization.

103646421042134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33071610070.

The product of its (nonzero) digits is 331776, while the sum is 41.

Adding to 103646421042134 its reverse (431240124646301), we get a palindrome (534886545688435).

The spelling of 103646421042134 in words is "one hundred three trillion, six hundred forty-six billion, four hundred twenty-one million, forty-two thousand, one hundred thirty-four".