220011100007 has 8 divisors (see below), whose sum is σ = 223357281600. Its totient is φ = 216678949344.

The previous prime is 220011099947. The next prime is 220011100033. The reversal of 220011100007 is 700001110022.

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 220011100007 - 2¹² = 220011095911 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 220011099964 and 220011100000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220011100097) 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, 3476132 + ... + 3538857.

It is an arithmetic number, because the mean of its divisors is an integer number (27919660200).

Almost surely, 2^220011100007 is an apocalyptic number.

220011100007 is a deficient number, since it is larger than the sum of its proper divisors (3346181593).

220011100007 is an equidigital number, since it uses as much as digits as its factorization.

220011100007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7015465.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 220011100007 its reverse (700001110022), we get a palindrome (920012210029).

The spelling of 220011100007 in words is "two hundred twenty billion, eleven million, one hundred thousand, seven".