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122022203313332 = 2274357935832619
BaseRepresentation
bin11011101111101010000010…
…000101010100110010110100
3121000001012122011002001211202
4123233222002011110302310
5111443202433022011312
61111304120515552032
734462545643555160
oct3357520205246264
9530035564061752
10122022203313332
1135975364726a23
1211828878bbb618
13531184b98a46a
14221bc986a5ca0
15e19126a229c2
hex6efa82154cb4

122022203313332 has 12 divisors (see below), whose sum is σ = 244044406626720. Its totient is φ = 52295229991416.

The previous prime is 122022203313289. The next prime is 122022203313371. The reversal of 122022203313332 is 233313302220221.

122022203313332 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 122022203313295 and 122022203313304.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2178967916282 + ... + 2178967916337.

It is an arithmetic number, because the mean of its divisors is an integer number (20337033885560).

Almost surely, 2122022203313332 is an apocalyptic number.

It is an amenable number.

122022203313332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

122022203313332 is a wasteful number, since it uses less digits than its factorization.

122022203313332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4357935832630 (or 4357935832628 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 122022203313332 its reverse (233313302220221), we get a palindrome (355335505533553).

The spelling of 122022203313332 in words is "one hundred twenty-two trillion, twenty-two billion, two hundred three million, three hundred thirteen thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 4357935832619 8715871665238 17431743330476 30505550828333 61011101656666 122022203313332