220740822202 has 8 divisors (see below), whose sum is σ = 331210885536. Its totient is φ = 110337193692.

The previous prime is 220740822157. The next prime is 220740822227. The reversal of 220740822202 is 202228047022.

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

It is a super-2 number, since 2×220740822202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16600398 + ... + 16613689.

It is an arithmetic number, because the mean of its divisors is an integer number (41401360692).

Almost surely, 2^220740822202 is an apocalyptic number.

220740822202 is a deficient number, since it is larger than the sum of its proper divisors (110470063334).

220740822202 is a wasteful number, since it uses less digits than its factorization.

220740822202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33217412.

The product of its (nonzero) digits is 14336, while the sum is 31.

Adding to 220740822202 its reverse (202228047022), we get a palindrome (422968869224).

The spelling of 220740822202 in words is "two hundred twenty billion, seven hundred forty million, eight hundred twenty-two thousand, two hundred two".