101202002222141 has 2 divisors, whose sum is σ = 101202002222142. Its totient is φ = 101202002222140.

The previous prime is 101202002222137. The next prime is 101202002222143. The reversal of 101202002222141 is 141222200202101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89180561054116 + 12021441168025 = 9443546^2 + 3467195^2 .

It is a cyclic number.

It is not a de Polignac number, because 101202002222141 - 2² = 101202002222137 is a prime.

It is a Sophie Germain prime.

Together with 101202002222143, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101202002222143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601001111070 + 50601001111071.

It is an arithmetic number, because the mean of its divisors is an integer number (50601001111071).

Almost surely, 2^{101202002222141} is an apocalyptic number.

It is an amenable number.

101202002222141 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202002222141 is an equidigital number, since it uses as much as digits as its factorization.

101202002222141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 101202002222141 its reverse (141222200202101), we get a palindrome (242424202424242).

The spelling of 101202002222141 in words is "one hundred one trillion, two hundred two billion, two million, two hundred twenty-two thousand, one hundred forty-one".