10020100150001 has 2 divisors, whose sum is σ = 10020100150002. Its totient is φ = 10020100150000.

The previous prime is 10020100149991. The next prime is 10020100150031. The reversal of 10020100150001 is 10005100102001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5051997952225 + 4968102197776 = 2247665^2 + 2228924^2 .

It is an emirp because it is prime and its reverse (10005100102001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10020100150001 is a prime.

It is not a weakly prime, because it can be changed into another prime (10020100150031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5010050075000 + 5010050075001.

It is an arithmetic number, because the mean of its divisors is an integer number (5010050075001).

Almost surely, 2^{10020100150001} is an apocalyptic number.

It is an amenable number.

10020100150001 is a deficient number, since it is larger than the sum of its proper divisors (1).

10020100150001 is an equidigital number, since it uses as much as digits as its factorization.

10020100150001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10, while the sum is 11.

Adding to 10020100150001 its reverse (10005100102001), we get a palindrome (20025200252002).

The spelling of 10020100150001 in words is "ten trillion, twenty billion, one hundred million, one hundred fifty thousand, one".