220100122022 has 8 divisors (see below), whose sum is σ = 360163836072. Its totient is φ = 100045510000.

The previous prime is 220100122013. The next prime is 220100122043. The reversal of 220100122022 is 220221001022.

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

It is a junction number, because it is equal to n+sod(n) for n = 220100121988 and 220100122006.

It is a congruent number.

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, 5002275479 + ... + 5002275522.

It is an arithmetic number, because the mean of its divisors is an integer number (45020479509).

Almost surely, 2^220100122022 is an apocalyptic number.

220100122022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

220100122022 is a deficient number, since it is larger than the sum of its proper divisors (140063714050).

220100122022 is a wasteful number, since it uses less digits than its factorization.

220100122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10004551014.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 220100122022 its reverse (220221001022), we get a palindrome (440321123044).

The spelling of 220100122022 in words is "two hundred twenty billion, one hundred million, one hundred twenty-two thousand, twenty-two".