103323111021101 has 4 divisors (see below), whose sum is σ = 103323148717500. Its totient is φ = 103323073324704.

The previous prime is 103323111021023. The next prime is 103323111021191. The reversal of 103323111021101 is 101120111323301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 34917474628201 + 68405636392900 = 5909101^2 + 8270770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103323111021101 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 (103323111021191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14384426 + ... + 20336123.

It is an arithmetic number, because the mean of its divisors is an integer number (25830787179375).

Almost surely, 2^{103323111021101} is an apocalyptic number.

It is an amenable number.

103323111021101 is a deficient number, since it is larger than the sum of its proper divisors (37696399).

103323111021101 is an equidigital number, since it uses as much as digits as its factorization.

103323111021101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37696398.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 103323111021101 its reverse (101120111323301), we get a palindrome (204443222344402).

The spelling of 103323111021101 in words is "one hundred three trillion, three hundred twenty-three billion, one hundred eleven million, twenty-one thousand, one hundred one".