101202100011211 has 2 divisors, whose sum is σ = 101202100011212. Its totient is φ = 101202100011210.

The previous prime is 101202100011091. The next prime is 101202100011227. The reversal of 101202100011211 is 112110001202101.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 101202100011211 - 2⁷ = 101202100011083 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101202100011191 and 101202100011200.

It is not a weakly prime, because it can be changed into another prime (101202100017211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50601050005605 + 50601050005606.

It is an arithmetic number, because the mean of its divisors is an integer number (50601050005606).

Almost surely, 2^{101202100011211} is an apocalyptic number.

101202100011211 is a deficient number, since it is larger than the sum of its proper divisors (1).

101202100011211 is an equidigital number, since it uses as much as digits as its factorization.

101202100011211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 101202100011211 its reverse (112110001202101), we get a palindrome (213312101213312).

The spelling of 101202100011211 in words is "one hundred one trillion, two hundred two billion, one hundred million, eleven thousand, two hundred eleven".