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122230103132 = 2297345791127
BaseRepresentation
bin111000111010101111…
…0110101110001011100
3102200111102111120212202
41301311132311301130
54000311401300012
6132052435151032
711554655506544
oct1616536656134
9380442446782
10122230103132
1147923785665
121b832745478
13b6ac228917
145cb75bc324
1532a5b6bcc2
hex1c757b5c5c

122230103132 has 24 divisors (see below), whose sum is σ = 216172748064. Its totient is φ = 60466839552.

The previous prime is 122230103131. The next prime is 122230103183. The reversal of 122230103132 is 231301032221.

It is a super-2 number, since 2×1222301031322 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122230103131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1295753 + ... + 1386879.

It is an arithmetic number, because the mean of its divisors is an integer number (9007197836).

Almost surely, 2122230103132 is an apocalyptic number.

It is an amenable number.

122230103132 is a deficient number, since it is larger than the sum of its proper divisors (93942644932).

122230103132 is a wasteful number, since it uses less digits than its factorization.

122230103132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94685 (or 94683 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 122230103132 its reverse (231301032221), we get a palindrome (353531135353).

The spelling of 122230103132 in words is "one hundred twenty-two billion, two hundred thirty million, one hundred three thousand, one hundred thirty-two".

Divisors: 1 2 4 97 194 388 3457 6914 13828 91127 182254 335329 364508 670658 1341316 8839319 17678638 35357276 315026039 630052078 1260104156 30557525783 61115051566 122230103132