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122141332103 = 722519930997
BaseRepresentation
bin111000111000000110…
…0001101001010000111
3102200021020110112220212
41301300030031022013
54000121140111403
6132035544350035
711552530123100
oct1616014151207
9380236415825
10122141332103
114788866367a
121b808a7531b
13b696a1719b
145ca98b13a7
15329ce844d8
hex1c7030d287

122141332103 has 12 divisors (see below), whose sum is σ = 142648855272. Its totient is φ = 104275458000.

The previous prime is 122141332087. The next prime is 122141332133. The reversal of 122141332103 is 301233141221.

It is not a de Polignac number, because 122141332103 - 24 = 122141332087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122141332133) 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, 4953200 + ... + 4977797.

It is an arithmetic number, because the mean of its divisors is an integer number (11887404606).

Almost surely, 2122141332103 is an apocalyptic number.

122141332103 is a deficient number, since it is larger than the sum of its proper divisors (20507523169).

122141332103 is an equidigital number, since it uses as much as digits as its factorization.

122141332103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9931262 (or 9931255 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 122141332103 its reverse (301233141221), we get a palindrome (423374473324).

The spelling of 122141332103 in words is "one hundred twenty-two billion, one hundred forty-one million, three hundred thirty-two thousand, one hundred three".

Divisors: 1 7 49 251 1757 12299 9930997 69516979 486618853 2492680247 17448761729 122141332103