120220021111022 has 32 divisors (see below), whose sum is σ = 209589152832000. Its totient is φ = 50648482610208.

The previous prime is 120220021110977. The next prime is 120220021111117. The reversal of 120220021111022 is 220111120022021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36502604 + ... + 39659552.

It is an arithmetic number, because the mean of its divisors is an integer number (6549661026000).

Almost surely, 2^{120220021111022} is an apocalyptic number.

120220021111022 is a deficient number, since it is larger than the sum of its proper divisors (89369131720978).

120220021111022 is a wasteful number, since it uses less digits than its factorization.

120220021111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3203120.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 120220021111022 its reverse (220111120022021), we get a palindrome (340331141133043).

The spelling of 120220021111022 in words is "one hundred twenty trillion, two hundred twenty billion, twenty-one million, one hundred eleven thousand, twenty-two".