10102011100211 has 4 divisors (see below), whose sum is σ = 10215516843000. Its totient is φ = 9988505357424.

The previous prime is 10102011100201. The next prime is 10102011100297. The reversal of 10102011100211 is 11200111020101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10102011100211 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102011100192 and 10102011100201.

It is not an unprimeable number, because it can be changed into a prime (10102011100201) 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 3 ways as a sum of consecutive naturals, for example, 56752871261 + ... + 56752871438.

It is an arithmetic number, because the mean of its divisors is an integer number (2553879210750).

Almost surely, 2^{10102011100211} is an apocalyptic number.

10102011100211 is a deficient number, since it is larger than the sum of its proper divisors (113505742789).

10102011100211 is an equidigital number, since it uses as much as digits as its factorization.

10102011100211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113505742788.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 10102011100211 its reverse (11200111020101), we get a palindrome (21302122120312).

The spelling of 10102011100211 in words is "ten trillion, one hundred two billion, eleven million, one hundred thousand, two hundred eleven".