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122230332214 = 21725921116987
BaseRepresentation
bin111000111010101111…
…1101101101100110110
3102200111102221020010021
41301311133231230312
54000311431112324
6132052444115354
711554660452454
oct1616537555466
9380442836107
10122230332214
1147923921791
121b832835b5a
13b6ac2a8c83
145cb763b9d4
1532a5bb4ae4
hex1c757edb36

122230332214 has 48 divisors (see below), whose sum is σ = 199016458560. Its totient is φ = 56273938560.

The previous prime is 122230332193. The next prime is 122230332221. The reversal of 122230332214 is 412233032221.

It is a super-2 number, since 2×1222303322142 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7187029 + ... + 7204015.

It is an arithmetic number, because the mean of its divisors is an integer number (4146176220).

Almost surely, 2122230332214 is an apocalyptic number.

122230332214 is a deficient number, since it is larger than the sum of its proper divisors (76786126346).

122230332214 is a wasteful number, since it uses less digits than its factorization.

122230332214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17293 (or 17276 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 122230332214 its reverse (412233032221), we get a palindrome (534463364435).

The spelling of 122230332214 in words is "one hundred twenty-two billion, two hundred thirty million, three hundred thirty-two thousand, two hundred fourteen".

Divisors: 1 2 17 34 59 118 211 289 422 578 1003 2006 3587 7174 12449 16987 17051 24898 33974 34102 60979 121958 211633 288779 423266 577558 1002233 2004466 3584257 3597761 4909243 7168514 7195522 9818486 17037961 34075922 60932369 121864738 211471163 289645337 422942326 579290674 1035850273 2071700546 3595009771 7190019542 61115166107 122230332214