10210101202111 has 8 divisors (see below), whose sum is σ = 10309349759904. Its totient is φ = 10110854978400.

The previous prime is 10210101202079. The next prime is 10210101202187. The reversal of 10210101202111 is 11120210101201.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10210101202111 - 2⁵ = 10210101202079 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10210101202091 and 10210101202100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210101202811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8963061 + ... + 10037761.

It is an arithmetic number, because the mean of its divisors is an integer number (1288668719988).

Almost surely, 2^{10210101202111} is an apocalyptic number.

10210101202111 is a deficient number, since it is larger than the sum of its proper divisors (99248557793).

10210101202111 is a wasteful number, since it uses less digits than its factorization.

10210101202111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167041.

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

Adding to 10210101202111 its reverse (11120210101201), we get a palindrome (21330311303312).

The spelling of 10210101202111 in words is "ten trillion, two hundred ten billion, one hundred one million, two hundred two thousand, one hundred eleven".