220201101222022 has 8 divisors (see below), whose sum is σ = 330785256010536. Its totient is φ = 109939349218512.

The previous prime is 220201101222019. The next prime is 220201101222023. The reversal of 220201101222022 is 220222101102022.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220201101222023) 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, 80600694543 + ... + 80600697274.

It is an arithmetic number, because the mean of its divisors is an integer number (41348157001317).

Almost surely, 2^{220201101222022} is an apocalyptic number.

220201101222022 is a deficient number, since it is larger than the sum of its proper divisors (110584154788514).

220201101222022 is a wasteful number, since it uses less digits than its factorization.

220201101222022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161201392502.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 220201101222022 its reverse (220222101102022), we get a palindrome (440423202324044).

The spelling of 220201101222022 in words is "two hundred twenty trillion, two hundred one billion, one hundred one million, two hundred twenty-two thousand, twenty-two".