220002221202 has 8 divisors (see below), whose sum is σ = 440004442416. Its totient is φ = 73334073732.

The previous prime is 220002221189. The next prime is 220002221209. The reversal of 220002221202 is 202122200022.

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

220002221202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (220002221209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18333518428 + ... + 18333518439.

It is an arithmetic number, because the mean of its divisors is an integer number (55000555302).

Almost surely, 2^220002221202 is an apocalyptic number.

220002221202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

220002221202 is a wasteful number, since it uses less digits than its factorization.

220002221202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36667036872.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 220002221202 its reverse (202122200022), we get a palindrome (422124421224).

The spelling of 220002221202 in words is "two hundred twenty billion, two million, two hundred twenty-one thousand, two hundred two".