211121210200095 has 32 divisors (see below), whose sum is σ = 404197872523200. Its totient is φ = 103936595789952.

The previous prime is 211121210200063. The next prime is 211121210200099. The reversal of 211121210200095 is 590002012121112.

It is not a de Polignac number, because 211121210200095 - 2⁵ = 211121210200063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (211121210200099) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60148491180 + ... + 60148494689.

It is an arithmetic number, because the mean of its divisors is an integer number (12631183516350).

Almost surely, 2^{211121210200095} is an apocalyptic number.

211121210200095 is a deficient number, since it is larger than the sum of its proper divisors (193076662323105).

211121210200095 is a wasteful number, since it uses less digits than its factorization.

211121210200095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120296985896 (or 120296985890 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 27.

The spelling of 211121210200095 in words is "two hundred eleven trillion, one hundred twenty-one billion, two hundred ten million, two hundred thousand, ninety-five".