20050276201 has 2 divisors, whose sum is σ = 20050276202. Its totient is φ = 20050276200.

The previous prime is 20050276177. The next prime is 20050276231. The reversal of 20050276201 is 10267205002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10055075625 + 9995200576 = 100275^2 + 99976^2 .

It is a cyclic number.

It is not a de Polignac number, because 20050276201 - 2⁷ = 20050276073 is a prime.

It is not a weakly prime, because it can be changed into another prime (20050276231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10025138100 + 10025138101.

It is an arithmetic number, because the mean of its divisors is an integer number (10025138101).

Almost surely, 2^20050276201 is an apocalyptic number.

It is an amenable number.

20050276201 is a deficient number, since it is larger than the sum of its proper divisors (1).

20050276201 is an equidigital number, since it uses as much as digits as its factorization.

20050276201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The spelling of 20050276201 in words is "twenty billion, fifty million, two hundred seventy-six thousand, two hundred one".