100210130122001 has 2 divisors, whose sum is σ = 100210130122002. Its totient is φ = 100210130122000.

The previous prime is 100210130121977. The next prime is 100210130122007. The reversal of 100210130122001 is 100221031012001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100078495397776 + 131634724225 = 10003924^2 + 362815^2 .

It is an emirp because it is prime and its reverse (100221031012001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100210130122001 - 2³⁰ = 100209056380177 is a prime.

It is not a weakly prime, because it can be changed into another prime (100210130122007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50105065061000 + 50105065061001.

It is an arithmetic number, because the mean of its divisors is an integer number (50105065061001).

Almost surely, 2^{100210130122001} is an apocalyptic number.

It is an amenable number.

100210130122001 is a deficient number, since it is larger than the sum of its proper divisors (1).

100210130122001 is an equidigital number, since it uses as much as digits as its factorization.

100210130122001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 100210130122001 its reverse (100221031012001), we get a palindrome (200431161134002).

The spelling of 100210130122001 in words is "one hundred trillion, two hundred ten billion, one hundred thirty million, one hundred twenty-two thousand, one".