102203222323001 has 4 divisors (see below), whose sum is σ = 104965471575012. Its totient is φ = 99440973070992.

The previous prime is 102203222322989. The next prime is 102203222323039. The reversal of 102203222323001 is 100323222302201.

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 44685013549225 + 57518208773776 = 6684685^2 + 7584076^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-102203222323001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102203222323051) 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, 1381124625950 + ... + 1381124626023.

It is an arithmetic number, because the mean of its divisors is an integer number (26241367893753).

Almost surely, 2^{102203222323001} is an apocalyptic number.

It is an amenable number.

102203222323001 is a deficient number, since it is larger than the sum of its proper divisors (2762249252011).

102203222323001 is an equidigital number, since it uses as much as digits as its factorization.

102203222323001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762249252010.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 102203222323001 its reverse (100323222302201), we get a palindrome (202526444625202).

The spelling of 102203222323001 in words is "one hundred two trillion, two hundred three billion, two hundred twenty-two million, three hundred twenty-three thousand, one".