103331323013021 has 8 divisors (see below), whose sum is σ = 112938979233024. Its totient is φ = 94115816026560.

The previous prime is 103331323013003. The next prime is 103331323013059. The reversal of 103331323013021 is 120310323133301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103331323013021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103331323013071) 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, 98037307835 + ... + 98037308888.

It is an arithmetic number, because the mean of its divisors is an integer number (14117372404128).

Almost surely, 2^{103331323013021} is an apocalyptic number.

It is an amenable number.

103331323013021 is a deficient number, since it is larger than the sum of its proper divisors (9607656220003).

103331323013021 is a wasteful number, since it uses less digits than its factorization.

103331323013021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196074616771.

The product of its (nonzero) digits is 2916, while the sum is 26.

Adding to 103331323013021 its reverse (120310323133301), we get a palindrome (223641646146322).

The spelling of 103331323013021 in words is "one hundred three trillion, three hundred thirty-one billion, three hundred twenty-three million, thirteen thousand, twenty-one".