950221021210211 has 4 divisors (see below), whose sum is σ = 980873312217024. Its totient is φ = 919568730203400.

The previous prime is 950221021210207. The next prime is 950221021210217. The reversal of 950221021210211 is 112012120122059.

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

It is a cyclic number.

It is not a de Polignac number, because 950221021210211 - 2² = 950221021210207 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (950221021210217) 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 3 ways as a sum of consecutive naturals, for example, 15326145503360 + ... + 15326145503421.

It is an arithmetic number, because the mean of its divisors is an integer number (245218328054256).

Almost surely, 2^{950221021210211} is an apocalyptic number.

950221021210211 is a deficient number, since it is larger than the sum of its proper divisors (30652291006813).

950221021210211 is a wasteful number, since it uses less digits than its factorization.

950221021210211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30652291006812.

The product of its (nonzero) digits is 1440, while the sum is 29.

The spelling of 950221021210211 in words is "nine hundred fifty trillion, two hundred twenty-one billion, twenty-one million, two hundred ten thousand, two hundred eleven".