220101101101022 has 4 divisors (see below), whose sum is σ = 330151651651536. Its totient is φ = 110050550550510.

The previous prime is 220101101100983. The next prime is 220101101101039.

220101101101022 is nontrivially palindromic in base 10.

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 = 220101101100988 and 220101101101006.

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, 55025275275254 + ... + 55025275275257.

It is an arithmetic number, because the mean of its divisors is an integer number (82537912912884).

Almost surely, 2^{220101101101022} is an apocalyptic number.

220101101101022 is a deficient number, since it is larger than the sum of its proper divisors (110050550550514).

220101101101022 is a wasteful number, since it uses less digits than its factorization.

220101101101022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110050550550513.

The product of its (nonzero) digits is 16, while the sum is 14.

It can be divided in two parts, 22010110 and 1101022, that added together give a palindrome (23111132).

The spelling of 220101101101022 in words is "two hundred twenty trillion, one hundred one billion, one hundred one million, one hundred one thousand, twenty-two".