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122330113332 = 22371456310873
BaseRepresentation
bin111000111101101110…
…0010110010100110100
3102200202101200122002020
41301323130112110310
54001013002111312
6132110410513140
711560311543510
oct1617334262464
9380671618066
10122330113332
1147975183819
121b8601357b0
13b6c6b73c5b
145cc69b3140
1532ae82478c
hex1c7b716534

122330113332 has 24 divisors (see below), whose sum is σ = 326213635776. Its totient is φ = 34951460928.

The previous prime is 122330113327. The next prime is 122330113403. The reversal of 122330113332 is 233311033221.

It is a congruent number.

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, 728155353 + ... + 728155520.

It is an arithmetic number, because the mean of its divisors is an integer number (13592234824).

Almost surely, 2122330113332 is an apocalyptic number.

122330113332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

122330113332 is an abundant number, since it is smaller than the sum of its proper divisors (203883522444).

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

122330113332 is a wasteful number, since it uses less digits than its factorization.

122330113332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1456310887 (or 1456310885 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 122330113332 its reverse (233311033221), we get a palindrome (355641146553).

The spelling of 122330113332 in words is "one hundred twenty-two billion, three hundred thirty million, one hundred thirteen thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 1456310873 2912621746 4368932619 5825243492 8737865238 10194176111 17475730476 20388352222 30582528333 40776704444 61165056666 122330113332