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132230012122 = 21331164057087
BaseRepresentation
bin111101100100110000…
…1011101110011011010
3110122022100002121011101
41323021201131303122
54131301340341442
6140425020022014
712360532362265
oct1731141356332
9418270077141
10132230012122
115109543825a
122176369190a
13c613bb3830
146585719cdc
15368da0ccb7
hex1ec985dcda

132230012122 has 16 divisors (see below), whose sum is σ = 220492726272. Its totient is φ = 59060550960.

The previous prime is 132230012087. The next prime is 132230012143. The reversal of 132230012122 is 221210032231.

It is a super-2 number, since 2×1322300121222 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 132230012122.

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, 82027738 + ... + 82029349.

It is an arithmetic number, because the mean of its divisors is an integer number (13780795392).

Almost surely, 2132230012122 is an apocalyptic number.

132230012122 is a deficient number, since it is larger than the sum of its proper divisors (88262714150).

132230012122 is a wasteful number, since it uses less digits than its factorization.

132230012122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164057133.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 132230012122 its reverse (221210032231), we get a palindrome (353440044353).

The spelling of 132230012122 in words is "one hundred thirty-two billion, two hundred thirty million, twelve thousand, one hundred twenty-two".

Divisors: 1 2 13 26 31 62 403 806 164057087 328114174 2132742131 4265484262 5085769697 10171539394 66115006061 132230012122