Search a number
-
+
110224123101031 = 205353689295227
BaseRepresentation
bin11001000011111110001101…
…101100111111111101100111
3112110021022201122200222011211
4121003332031230333331213
5103421403001003213111
61030232132455412251
732134300344452302
oct3103761554777547
9473238648628154
10110224123101031
1132136873a54225
121044220b984087
13496712325b1c4
141d30c39b43b39
15cb22b0892521
hex643f8db3ff67

110224123101031 has 4 divisors (see below), whose sum is σ = 110277812398312. Its totient is φ = 110170433803752.

The previous prime is 110224123101019. The next prime is 110224123101101. The reversal of 110224123101031 is 130101321422011.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 110224123101031 - 25 = 110224123100999 is a prime.

It is a super-2 number, since 2×1102241231010312 (a number of 29 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 = 110224123100993 and 110224123101011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110224123101731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26844645561 + ... + 26844649666.

It is an arithmetic number, because the mean of its divisors is an integer number (27569453099578).

Almost surely, 2110224123101031 is an apocalyptic number.

110224123101031 is a deficient number, since it is larger than the sum of its proper divisors (53689297281).

110224123101031 is an equidigital number, since it uses as much as digits as its factorization.

110224123101031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53689297280.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 110224123101031 its reverse (130101321422011), we get a palindrome (240325444523042).

The spelling of 110224123101031 in words is "one hundred ten trillion, two hundred twenty-four billion, one hundred twenty-three million, one hundred one thousand, thirty-one".

Divisors: 1 2053 53689295227 110224123101031