220210100120111 has 8 divisors (see below), whose sum is σ = 234335311984800. Its totient is φ = 206215074540288.

The previous prime is 220210100120099. The next prime is 220210100120123. The reversal of 220210100120111 is 111021001012022.

It is an interprime number because it is at equal distance from previous prime (220210100120099) and next prime (220210100120123).

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

It is a cyclic number.

It is not a de Polignac number, because 220210100120111 - 2¹⁴ = 220210100103727 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220210100120141) 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 7 ways as a sum of consecutive naturals, for example, 32546567726 + ... + 32546574491.

It is an arithmetic number, because the mean of its divisors is an integer number (29291913998100).

Almost surely, 2^{220210100120111} is an apocalyptic number.

220210100120111 is a deficient number, since it is larger than the sum of its proper divisors (14125211864689).

220210100120111 is a wasteful number, since it uses less digits than its factorization.

220210100120111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65093142433.

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

Adding to 220210100120111 its reverse (111021001012022), we get a palindrome (331231101132133).

The spelling of 220210100120111 in words is "two hundred twenty trillion, two hundred ten billion, one hundred million, one hundred twenty thousand, one hundred eleven".