103202113424123 has 8 divisors (see below), whose sum is σ = 124152918405120. Its totient is φ = 83803219923240.

The previous prime is 103202113424119. The next prime is 103202113424159. The reversal of 103202113424123 is 321424311202301.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 103202113424123 - 2² = 103202113424119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103202113424723) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387977869883 + ... + 387977870148.

It is an arithmetic number, because the mean of its divisors is an integer number (15519114800640).

Almost surely, 2^{103202113424123} is an apocalyptic number.

103202113424123 is a deficient number, since it is larger than the sum of its proper divisors (20950804980997).

103202113424123 is an equidigital number, since it uses as much as digits as its factorization.

103202113424123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775955740057.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 103202113424123 its reverse (321424311202301), we get a palindrome (424626424626424).

The spelling of 103202113424123 in words is "one hundred three trillion, two hundred two billion, one hundred thirteen million, four hundred twenty-four thousand, one hundred twenty-three".