Search a number
-
+
110132220211 = 138471709247
BaseRepresentation
bin110011010010001100…
…1000101000100110011
3101112021022012110101221
41212210121011010303
53301022322021321
6122332151405511
710646115266056
oct1464431050463
9345238173357
10110132220211
1142785849112
1219417083897
13a501a12110
14548a9a0a9d
152ce8a13e41
hex19a4645133

110132220211 has 4 divisors (see below), whose sum is σ = 118603929472. Its totient is φ = 101660510952.

The previous prime is 110132220173. The next prime is 110132220221. The reversal of 110132220211 is 112022231011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 112022231011 = 571719594583.

It is a de Polignac number, because none of the positive numbers 2k-110132220211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110132220221) 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, 4235854611 + ... + 4235854636.

It is an arithmetic number, because the mean of its divisors is an integer number (29650982368).

Almost surely, 2110132220211 is an apocalyptic number.

110132220211 is a deficient number, since it is larger than the sum of its proper divisors (8471709261).

110132220211 is an equidigital number, since it uses as much as digits as its factorization.

110132220211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8471709260.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 110132220211 its reverse (112022231011), we get a palindrome (222154451222).

The spelling of 110132220211 in words is "one hundred ten billion, one hundred thirty-two million, two hundred twenty thousand, two hundred eleven".

Divisors: 1 13 8471709247 110132220211