Search a number
-
+
122010203332132 = 221811526911036897
BaseRepresentation
bin11011101111011110110110…
…110101000001111000100100
3121000000001122211222212021121
4123233132312311001320210
5111443003344023112012
61111254414050423324
734461642402450223
oct3357366665017044
9530001584885247
10122010203332132
1135970266a88495
121182648a291b44
13531068883137b
14221b47aa90cba
15e18b732a7a07
hex6ef7b6d41e24

122010203332132 has 24 divisors (see below), whose sum is σ = 214711592954040. Its totient is φ = 60664078126080.

The previous prime is 122010203332123. The next prime is 122010203332153. The reversal of 122010203332132 is 231233302010221.

It can be written as a sum of positive squares in 4 ways, for example, as 594354651136 + 121415848680996 = 770944^2 + 11018886^2 .

It is a junction number, because it is equal to n+sod(n) for n = 122010203332097 and 122010203332106.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5536308 + ... + 16573204.

It is an arithmetic number, because the mean of its divisors is an integer number (8946316373085).

Almost surely, 2122010203332132 is an apocalyptic number.

It is an amenable number.

122010203332132 is a deficient number, since it is larger than the sum of its proper divisors (92701389621908).

122010203332132 is a wasteful number, since it uses less digits than its factorization.

122010203332132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11052351 (or 11052349 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 122010203332132 its reverse (231233302010221), we get a palindrome (353243505342353).

The spelling of 122010203332132 in words is "one hundred twenty-two trillion, ten billion, two hundred three million, three hundred thirty-two thousand, one hundred thirty-two".

Divisors: 1 2 4 181 362 724 15269 30538 61076 2763689 5527378 11036897 11054756 22073794 44147588 1997678357 3995356714 7990713428 168522380293 337044760586 674089521172 30502550833033 61005101666066 122010203332132