103323120202201 has 4 divisors (see below), whose sum is σ = 106885986416100. Its totient is φ = 99760253988304.

The previous prime is 103323120202139. The next prime is 103323120202217. The reversal of 103323120202201 is 102202021323301.

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 48241845553225 + 55081274648976 = 6945635^2 + 7421676^2 .

It is a cyclic number.

It is not a de Polignac number, because 103323120202201 - 2¹⁵ = 103323120169433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103323120202241) 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, 1781433106906 + ... + 1781433106963.

It is an arithmetic number, because the mean of its divisors is an integer number (26721496604025).

Almost surely, 2^{103323120202201} is an apocalyptic number.

It is an amenable number.

103323120202201 is a deficient number, since it is larger than the sum of its proper divisors (3562866213899).

103323120202201 is an equidigital number, since it uses as much as digits as its factorization.

103323120202201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3562866213898.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 103323120202201 its reverse (102202021323301), we get a palindrome (205525141525502).

The spelling of 103323120202201 in words is "one hundred three trillion, three hundred twenty-three billion, one hundred twenty million, two hundred two thousand, two hundred one".