10100202901 has 2 divisors, whose sum is σ = 10100202902. Its totient is φ = 10100202900.

The previous prime is 10100202869. The next prime is 10100202923. The reversal of 10100202901 is 10920200101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10098240100 + 1962801 = 100490^2 + 1401^2 .

It is a cyclic number.

It is not a de Polignac number, because 10100202901 - 2⁵ = 10100202869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10100202941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050101450 + 5050101451.

It is an arithmetic number, because the mean of its divisors is an integer number (5050101451).

Almost surely, 2^10100202901 is an apocalyptic number.

It is an amenable number.

10100202901 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100202901 is an equidigital number, since it uses as much as digits as its factorization.

10100202901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36, while the sum is 16.

The spelling of 10100202901 in words is "ten billion, one hundred million, two hundred two thousand, nine hundred one".