101130202213 has 2 divisors, whose sum is σ = 101130202214. Its totient is φ = 101130202212.

The previous prime is 101130202111. The next prime is 101130202241. The reversal of 101130202213 is 312202031101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94726681729 + 6403520484 = 307777^2 + 80022^2 .

It is an emirp because it is prime and its reverse (312202031101) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101130202213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101130202813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50565101106 + 50565101107.

It is an arithmetic number, because the mean of its divisors is an integer number (50565101107).

Almost surely, 2^101130202213 is an apocalyptic number.

It is an amenable number.

101130202213 is a deficient number, since it is larger than the sum of its proper divisors (1).

101130202213 is an equidigital number, since it uses as much as digits as its factorization.

101130202213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101130202213 its reverse (312202031101), we get a palindrome (413332233314).

The spelling of 101130202213 in words is "one hundred one billion, one hundred thirty million, two hundred two thousand, two hundred thirteen".