220130122111 has 8 divisors (see below), whose sum is σ = 227469561984. Its totient is φ = 212805586560.

The previous prime is 220130122109. The next prime is 220130122117. The reversal of 220130122111 is 111221031022.

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 220130122111 - 2¹ = 220130122109 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 (220130122117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3696046 + ... + 3755131.

It is an arithmetic number, because the mean of its divisors is an integer number (28433695248).

Almost surely, 2^220130122111 is an apocalyptic number.

220130122111 is a deficient number, since it is larger than the sum of its proper divisors (7339439873).

220130122111 is an equidigital number, since it uses as much as digits as its factorization.

220130122111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7452161.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 220130122111 its reverse (111221031022), we get a palindrome (331351153133).

The spelling of 220130122111 in words is "two hundred twenty billion, one hundred thirty million, one hundred twenty-two thousand, one hundred eleven".