220113000001 has 4 divisors (see below), whose sum is σ = 220126562500. Its totient is φ = 220099437504.

The previous prime is 220112999999. The next prime is 220113000047. The reversal of 220113000001 is 100000311022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 143895042225 + 76217957776 = 379335^2 + 276076^2 .

It is a cyclic number.

It is not a de Polignac number, because 220113000001 - 2¹ = 220112999999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (220113000101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6756876 + ... + 6789373.

It is an arithmetic number, because the mean of its divisors is an integer number (55031640625).

Almost surely, 2^220113000001 is an apocalyptic number.

It is an amenable number.

220113000001 is a deficient number, since it is larger than the sum of its proper divisors (13562499).

220113000001 is a wasteful number, since it uses less digits than its factorization.

220113000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13562498.

The product of its (nonzero) digits is 12, while the sum is 10.

Adding to 220113000001 its reverse (100000311022), we get a palindrome (320113311023).

The spelling of 220113000001 in words is "two hundred twenty billion, one hundred thirteen million, one", and thus it is an aban number.