200221222113 has 64 divisors (see below), whose sum is σ = 331482792960. Its totient is φ = 118392624000.

The previous prime is 200221222109. The next prime is 200221222129. The reversal of 200221222113 is 311222122002.

It is not a de Polignac number, because 200221222113 - 2² = 200221222109 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200221222153) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12162538 + ... + 12178988.

It is an arithmetic number, because the mean of its divisors is an integer number (5179418640).

Almost surely, 2^200221222113 is an apocalyptic number.

It is an amenable number.

200221222113 is a deficient number, since it is larger than the sum of its proper divisors (131261570847).

200221222113 is a wasteful number, since it uses less digits than its factorization.

200221222113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17467 (or 17461 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 200221222113 its reverse (311222122002), we get a palindrome (511443344115).

The spelling of 200221222113 in words is "two hundred billion, two hundred twenty-one million, two hundred twenty-two thousand, one hundred thirteen".