10200200401 has 2 divisors, whose sum is σ = 10200200402. Its totient is φ = 10200200400.

The previous prime is 10200200393. The next prime is 10200200411. The reversal of 10200200401 is 10400200201.

It is an a-pointer prime, because the next prime (10200200411) can be obtained adding 10200200401 to its sum of digits (10).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7496096400 + 2704104001 = 86580^2 + 52001^2 .

It is an emirp because it is prime and its reverse (10400200201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10200200401 - 2³ = 10200200393 is a prime.

It is not a weakly prime, because it can be changed into another prime (10200200411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5100100200 + 5100100201.

It is an arithmetic number, because the mean of its divisors is an integer number (5100100201).

Almost surely, 2^10200200401 is an apocalyptic number.

It is an amenable number.

10200200401 is a deficient number, since it is larger than the sum of its proper divisors (1).

10200200401 is an equidigital number, since it uses as much as digits as its factorization.

10200200401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 10200200401 its reverse (10400200201), we get a palindrome (20600400602).

The spelling of 10200200401 in words is "ten billion, two hundred million, two hundred thousand, four hundred one".