101222200120022 has 24 divisors (see below), whose sum is σ = 155471278978224. Its totient is φ = 49426193385744.

The previous prime is 101222200120021. The next prime is 101222200120039. The reversal of 101222200120022 is 220021002222101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101222200120021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20975348 + ... + 25345800.

It is an arithmetic number, because the mean of its divisors is an integer number (6477969957426).

Almost surely, 2^{101222200120022} is an apocalyptic number.

101222200120022 is a deficient number, since it is larger than the sum of its proper divisors (54249078858202).

101222200120022 is an equidigital number, since it uses as much as digits as its factorization.

101222200120022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4376804 (or 4376761 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 101222200120022 its reverse (220021002222101), we get a palindrome (321243202342123).

The spelling of 101222200120022 in words is "one hundred one trillion, two hundred twenty-two billion, two hundred million, one hundred twenty thousand, twenty-two".