202125002545201 has 2 divisors, whose sum is σ = 202125002545202. Its totient is φ = 202125002545200.

The previous prime is 202125002545157. The next prime is 202125002545223. The reversal of 202125002545201 is 102545200521202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130082236729600 + 72042765815601 = 11405360^2 + 8487801^2 .

It is a cyclic number.

It is not a de Polignac number, because 202125002545201 - 2⁷ = 202125002545073 is a prime.

It is not a weakly prime, because it can be changed into another prime (202125002548201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101062501272600 + 101062501272601.

It is an arithmetic number, because the mean of its divisors is an integer number (101062501272601).

Almost surely, 2^{202125002545201} is an apocalyptic number.

It is an amenable number.

202125002545201 is a deficient number, since it is larger than the sum of its proper divisors (1).

202125002545201 is an equidigital number, since it uses as much as digits as its factorization.

202125002545201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 202125002545201 in words is "two hundred two trillion, one hundred twenty-five billion, two million, five hundred forty-five thousand, two hundred one".