220120132002111 has 48 divisors (see below), whose sum is σ = 347981931048960. Its totient is φ = 132973518389760.

The previous prime is 220120132002083. The next prime is 220120132002119. The reversal of 220120132002111 is 111200231021022.

220120132002111 is a `hidden beast` number, since 220 + 1 + 20 + 13 + 200 + 211 + 1 = 666.

It is not a de Polignac number, because 220120132002111 - 2⁵ = 220120132002079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220120132002119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58032655 + ... + 61709231.

It is an arithmetic number, because the mean of its divisors is an integer number (7249623563520).

Almost surely, 2^{220120132002111} is an apocalyptic number.

220120132002111 is a deficient number, since it is larger than the sum of its proper divisors (127861799046849).

220120132002111 is a wasteful number, since it uses less digits than its factorization.

220120132002111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3678556 (or 3678553 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 220120132002111 its reverse (111200231021022), we get a palindrome (331320363023133).

It can be divided in two parts, 220120 and 132002111, that added together give a palindrome (132222231).

The spelling of 220120132002111 in words is "two hundred twenty trillion, one hundred twenty billion, one hundred thirty-two million, two thousand, one hundred eleven".