202222120011 has 8 divisors (see below), whose sum is σ = 276916777104. Its totient is φ = 131171104800.

The previous prime is 202222119943. The next prime is 202222120013. The reversal of 202222120011 is 110021222202.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202222120011 - 2¹¹ = 202222117963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (202222120013) 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, 910910340 + ... + 910910561.

It is an arithmetic number, because the mean of its divisors is an integer number (34614597138).

Almost surely, 2^202222120011 is an apocalyptic number.

202222120011 is a deficient number, since it is larger than the sum of its proper divisors (74694657093).

202222120011 is a wasteful number, since it uses less digits than its factorization.

202222120011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1821820941.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 202222120011 its reverse (110021222202), we get a palindrome (312243342213).

The spelling of 202222120011 in words is "two hundred two billion, two hundred twenty-two million, one hundred twenty thousand, eleven".