10102321203001 has 2 divisors, whose sum is σ = 10102321203002. Its totient is φ = 10102321203000.

The previous prime is 10102321202947. The next prime is 10102321203011. The reversal of 10102321203001 is 10030212320101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9044665279225 + 1057655923776 = 3007435^2 + 1028424^2 .

It is an emirp because it is prime and its reverse (10030212320101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10102321203001 - 2²⁵ = 10102287648569 is a prime.

It is not a weakly prime, because it can be changed into another prime (10102321203011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5051160601500 + 5051160601501.

It is an arithmetic number, because the mean of its divisors is an integer number (5051160601501).

Almost surely, 2^{10102321203001} is an apocalyptic number.

It is an amenable number.

10102321203001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10102321203001 is an equidigital number, since it uses as much as digits as its factorization.

10102321203001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 10102321203001 its reverse (10030212320101), we get a palindrome (20132533523102).

The spelling of 10102321203001 in words is "ten trillion, one hundred two billion, three hundred twenty-one million, two hundred three thousand, one".