Search a number
-
+
2110110201211 = 17337368320859
BaseRepresentation
bin11110101101001100010…
…111100111010101111011
321110201120012121121222111
4132231030113213111323
5234033001202414321
64253212104433151
7305310332525605
oct36551427472573
97421505547874
102110110201211
1174399021a781
122a0b537787b7
13123ca083709c
14741b655c175
1539d4eae25e1
hex1eb4c5e757b

2110110201211 has 8 divisors (see below), whose sum is σ = 2240864112240. Its totient is φ = 1980092932608.

The previous prime is 2110110201203. The next prime is 2110110201253. The reversal of 2110110201211 is 1121020110112.

It is a happy number.

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 2110110201211 - 23 = 2110110201203 is a prime.

It is a super-2 number, since 2×21101102012112 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2110110201191 and 2110110201200.

It is not an unprimeable number, because it can be changed into a prime (2110110201611) 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, 184154701 + ... + 184166158.

It is an arithmetic number, because the mean of its divisors is an integer number (280108014030).

Almost surely, 22110110201211 is an apocalyptic number.

2110110201211 is a deficient number, since it is larger than the sum of its proper divisors (130753911029).

2110110201211 is a wasteful number, since it uses less digits than its factorization.

2110110201211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368321213.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 2110110201211 its reverse (1121020110112), we get a palindrome (3231130311323).

The spelling of 2110110201211 in words is "two trillion, one hundred ten billion, one hundred ten million, two hundred one thousand, two hundred eleven".

Divisors: 1 17 337 5729 368320859 6261454603 124124129483 2110110201211