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23211100013330 = 255011314631743
BaseRepresentation
bin1010100011100010000010…
…10111110000001100010010
310001011221220110122120100002
411101301001113300030102
511020242313100411310
6121211010535330002
74613642460544625
oct521610127601422
9101157813576302
1023211100013330
117439854933249
12272a572520902
13cc4a499a7018
145a35cd4dbdbc
152a3b92296da5
hex151c415f0312

23211100013330 has 16 divisors (see below), whose sum is σ = 41780072415744. Its totient is φ = 9284419473840.

The previous prime is 23211100013317. The next prime is 23211100013357. The reversal of 23211100013330 is 3331000111232.

It is a Curzon 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, 2695439 + ... + 7327181.

It is an arithmetic number, because the mean of its divisors is an integer number (2611254525984).

Almost surely, 223211100013330 is an apocalyptic number.

23211100013330 is a deficient number, since it is larger than the sum of its proper divisors (18568972402414).

23211100013330 is a wasteful number, since it uses less digits than its factorization.

23211100013330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5132881.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 23211100013330 its reverse (3331000111232), we get a palindrome (26542100124562).

The spelling of 23211100013330 in words is "twenty-three trillion, two hundred eleven billion, one hundred million, thirteen thousand, three hundred thirty".

Divisors: 1 2 5 10 501131 1002262 2505655 4631743 5011310 9263486 23158715 46317430 2321110001333 4642220002666 11605550006665 23211100013330