220104100222 has 4 divisors (see below), whose sum is σ = 330156150336. Its totient is φ = 110052050110.

The previous prime is 220104100219. The next prime is 220104100231. The reversal of 220104100222 is 222001401022.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 220104100196 and 220104100205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55026025054 + ... + 55026025057.

It is an arithmetic number, because the mean of its divisors is an integer number (82539037584).

Almost surely, 2^220104100222 is an apocalyptic number.

220104100222 is a deficient number, since it is larger than the sum of its proper divisors (110052050114).

220104100222 is a wasteful number, since it uses less digits than its factorization.

220104100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110052050113.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 220104100222 its reverse (222001401022), we get a palindrome (442105501244).

The spelling of 220104100222 in words is "two hundred twenty billion, one hundred four million, one hundred thousand, two hundred twenty-two".