Search a number
-
+
110222221201101 = 3217720406674517
BaseRepresentation
bin11001000011111100011100…
…010101110100111011001101
3112110021010211002221102221200
4121003330130111310323031
5103421340102111413401
61030231220035220113
732134202251540452
oct3103743425647315
9473233732842850
10110222221201101
1132135a884206a9
121044197aa47639
134966bac210929
141d30ad9303829
15cb21ed90b686
hex643f1c574ecd

110222221201101 has 12 divisors (see below), whose sum is σ = 168575161837212. Its totient is φ = 69159040753536.

The previous prime is 110222221201093. The next prime is 110222221201111. The reversal of 110222221201101 is 101102122222011.

110222221201101 is a `hidden beast` number, since 1 + 10 + 222 + 221 + 201 + 10 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 79073532828900 + 31148688372201 = 8892330^2 + 5581101^2 .

It is not a de Polignac number, because 110222221201101 - 23 = 110222221201093 is a prime.

It is a super-2 number, since 2×1102222212011012 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110222221201111) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360203337106 + ... + 360203337411.

It is an arithmetic number, because the mean of its divisors is an integer number (14047930153101).

Almost surely, 2110222221201101 is an apocalyptic number.

It is an amenable number.

110222221201101 is a deficient number, since it is larger than the sum of its proper divisors (58352940636111).

110222221201101 is a wasteful number, since it uses less digits than its factorization.

110222221201101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 720406674540 (or 720406674537 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 110222221201101 its reverse (101102122222011), we get a palindrome (211324343423112).

The spelling of 110222221201101 in words is "one hundred ten trillion, two hundred twenty-two billion, two hundred twenty-one million, two hundred one thousand, one hundred one".

Divisors: 1 3 9 17 51 153 720406674517 2161220023551 6483660070653 12246913466789 36740740400367 110222221201101