103423521324101 has 16 divisors (see below), whose sum is σ = 113075711356608. Its totient is φ = 93813025747200.

The previous prime is 103423521324089. The next prime is 103423521324127. The reversal of 103423521324101 is 101423125324301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103423521324101 - 2¹⁰ = 103423521323077 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103423521324161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110013821 + ... + 110949933.

It is an arithmetic number, because the mean of its divisors is an integer number (7067231959788).

Almost surely, 2^{103423521324101} is an apocalyptic number.

103423521324101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103423521324101 is a deficient number, since it is larger than the sum of its proper divisors (9652190032507).

103423521324101 is a wasteful number, since it uses less digits than its factorization.

103423521324101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 958372.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 103423521324101 its reverse (101423125324301), we get a palindrome (204846646648402).

The spelling of 103423521324101 in words is "one hundred three trillion, four hundred twenty-three billion, five hundred twenty-one million, three hundred twenty-four thousand, one hundred one".