10011210101 has 2 divisors, whose sum is σ = 10011210102. Its totient is φ = 10011210100.

The previous prime is 10011210071. The next prime is 10011210119. The reversal of 10011210101 is 10101211001.

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., 5867713201 + 4143496900 = 76601^2 + 64370^2 .

It is a cyclic number.

It is not a de Polignac number, because 10011210101 - 2⁶ = 10011210037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011216101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005605050 + 5005605051.

It is an arithmetic number, because the mean of its divisors is an integer number (5005605051).

Almost surely, 2^10011210101 is an apocalyptic number.

It is an amenable number.

10011210101 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011210101 is an equidigital number, since it uses as much as digits as its factorization.

10011210101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 10011210101 its reverse (10101211001), we get a palindrome (20112421102).

The spelling of 10011210101 in words is "ten billion, eleven million, two hundred ten thousand, one hundred one".