101020002211 has 6 divisors (see below), whose sum is σ = 103423941420. Its totient is φ = 98670698028.

The previous prime is 101020002191. The next prime is 101020002229. The reversal of 101020002211 is 112200020101.

It is a de Polignac number, because none of the positive numbers 2^k-101020002211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (101020012211) 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 in 5 ways as a sum of consecutive naturals, for example, 27315621 + ... + 27319318.

It is an arithmetic number, because the mean of its divisors is an integer number (17237323570).

Almost surely, 2^101020002211 is an apocalyptic number.

101020002211 is a deficient number, since it is larger than the sum of its proper divisors (2403939209).

101020002211 is an frugal number, since it uses more digits than its factorization.

101020002211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54635025 (or 54634982 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 101020002211 its reverse (112200020101), we get a palindrome (213220022312).

The spelling of 101020002211 in words is "one hundred one billion, twenty million, two thousand, two hundred eleven".