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110121013310 = 25711143014303
BaseRepresentation
bin110011010001110111…
…0010101000000111110
3101112020112010002102112
41212203232111000332
53301011434411220
6122331111254022
710645621111640
oct1464356250076
9345215102375
10110121013310
114277a494210
121941337a312
13a4cc5ba109
1454892c4890
152ce7a4d5c5
hex19a3b9503e

110121013310 has 32 divisors (see below), whose sum is σ = 247128717312. Its totient is φ = 34323432480.

The previous prime is 110121013297. The next prime is 110121013313. The reversal of 110121013310 is 13310121011.

It is a happy number.

It is a super-2 number, since 2×1101210133102 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110121013313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71506382 + ... + 71507921.

It is an arithmetic number, because the mean of its divisors is an integer number (7722772416).

Almost surely, 2110121013310 is an apocalyptic number.

110121013310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110121013310 is an abundant number, since it is smaller than the sum of its proper divisors (137007704002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110121013310 is a wasteful number, since it uses less digits than its factorization.

110121013310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143014328.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 110121013310 its reverse (13310121011), we get a palindrome (123431134321).

The spelling of 110121013310 in words is "one hundred ten billion, one hundred twenty-one million, thirteen thousand, three hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 143014303 286028606 715071515 1001100121 1430143030 1573157333 2002200242 3146314666 5005500605 7865786665 10011001210 11012101331 15731573330 22024202662 55060506655 110121013310