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2220011110201 = 5521817149211
BaseRepresentation
bin100000010011100010111…
…110010011111100111001
321212020020101120021001011
4200103202332103330321
5242333040321011301
64415505314353521
7316250642041153
oct40234276237471
97766211507034
102220011110201
1178655743a295
122ba30528b8a1
1313146664b151
1479640509ad3
153cb33164a51
hex204e2f93f39

2220011110201 has 8 divisors (see below), whose sum is σ = 2220730082208. Its totient is φ = 2219292264000.

The previous prime is 2220011110151. The next prime is 2220011110237. The reversal of 2220011110201 is 1020111100222.

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 2220011110201 - 225 = 2219977555769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2220011110001) 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, 45087486 + ... + 45136696.

It is an arithmetic number, because the mean of its divisors is an integer number (277591260276).

Almost surely, 22220011110201 is an apocalyptic number.

It is an amenable number.

2220011110201 is a deficient number, since it is larger than the sum of its proper divisors (718972007).

2220011110201 is an equidigital number, since it uses as much as digits as its factorization.

2220011110201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62903.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 2220011110201 its reverse (1020111100222), we get a palindrome (3240122210423).

The spelling of 2220011110201 in words is "two trillion, two hundred twenty billion, eleven million, one hundred ten thousand, two hundred one".

Divisors: 1 5521 8171 49211 45112091 271693931 402103081 2220011110201