202221211094 has 16 divisors (see below), whose sum is σ = 357847673856. Its totient is φ = 83870548200.

The previous prime is 202221211013. The next prime is 202221211099. The reversal of 202221211094 is 490112122202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202221211099) 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, 232973312 + ... + 232974179.

It is an arithmetic number, because the mean of its divisors is an integer number (22365479616).

Almost surely, 2^202221211094 is an apocalyptic number.

202221211094 is a deficient number, since it is larger than the sum of its proper divisors (155626462762).

202221211094 is a wasteful number, since it uses less digits than its factorization.

202221211094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465947531.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 202221211094 its reverse (490112122202), we get a palindrome (692333333296).

The spelling of 202221211094 in words is "two hundred two billion, two hundred twenty-one million, two hundred eleven thousand, ninety-four".