103243044321134 has 16 divisors (see below), whose sum is σ = 155061254502000. Its totient is φ = 51555961475904.

The previous prime is 103243044321091. The next prime is 103243044321169. The reversal of 103243044321134 is 431123440342301.

It is a junction number, because it is equal to n+sod(n) for n = 103243044321094 and 103243044321103.

It is a congruent number.

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, 111339842 + ... + 112263290.

It is an arithmetic number, because the mean of its divisors is an integer number (9691328406375).

Almost surely, 2^{103243044321134} is an apocalyptic number.

103243044321134 is a deficient number, since it is larger than the sum of its proper divisors (51818210180866).

103243044321134 is an equidigital number, since it uses as much as digits as its factorization.

103243044321134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 994387.

The product of its (nonzero) digits is 82944, while the sum is 35.

Adding to 103243044321134 its reverse (431123440342301), we get a palindrome (534366484663435).

The spelling of 103243044321134 in words is "one hundred three trillion, two hundred forty-three billion, forty-four million, three hundred twenty-one thousand, one hundred thirty-four".