10102111122211 has 8 divisors (see below), whose sum is σ = 10158061743648. Its totient is φ = 10046162016000.

The previous prime is 10102111122193. The next prime is 10102111122217. The reversal of 10102111122211 is 11222111120101.

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 10102111122211 - 2⁹ = 10102111121699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10102111122217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14635146 + ... + 15309856.

It is an arithmetic number, because the mean of its divisors is an integer number (1269757717956).

Almost surely, 2^{10102111122211} is an apocalyptic number.

10102111122211 is a deficient number, since it is larger than the sum of its proper divisors (55950621437).

10102111122211 is an equidigital number, since it uses as much as digits as its factorization.

10102111122211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 757613.

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

Adding to 10102111122211 its reverse (11222111120101), we get a palindrome (21324222242312).

The spelling of 10102111122211 in words is "ten trillion, one hundred two billion, one hundred eleven million, one hundred twenty-two thousand, two hundred eleven".