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220200201101011 = 3123164330664567
BaseRepresentation
bin110010000100010101011010…
…110001000001111011010011
31001212122221012121210020110011
4302010111122301001323103
5212330230002440213021
62100154324220015351
764244640154534645
oct6204253261017323
91055587177706404
10220200201101011
1164187420a0676a
1220844335991557
1395b3a36443261
143c53a64950895
151a6cda4d6ede1
hexc8455ac41ed3

220200201101011 has 8 divisors (see below), whose sum is σ = 227304422073344. Its totient is φ = 213096041921160.

The previous prime is 220200201100969. The next prime is 220200201101047. The reversal of 220200201101011 is 110101102002022.

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 220200201101011 - 29 = 220200201100499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 220200201100982 and 220200201101000.

It is not an unprimeable number, because it can be changed into a prime (220200201191011) 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, 8151351 + ... + 22513216.

It is an arithmetic number, because the mean of its divisors is an integer number (28413052759168).

Almost surely, 2220200201101011 is an apocalyptic number.

220200201101011 is a deficient number, since it is larger than the sum of its proper divisors (7104220972333).

220200201101011 is a wasteful number, since it uses less digits than its factorization.

220200201101011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30896241.

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

Adding to 220200201101011 its reverse (110101102002022), we get a palindrome (330301303103033).

The spelling of 220200201101011 in words is "two hundred twenty trillion, two hundred billion, two hundred one million, one hundred one thousand, eleven".

Divisors: 1 31 231643 7180933 30664567 950601577 7103232293581 220200201101011