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232112333023201 = 491472733875811
BaseRepresentation
bin110100110001101011011101…
…001010000110011111100001
31010102211201111120120111120101
4310301223131022012133201
5220410412024223220301
62141354533404142401
766614363664323341
oct6461533512063741
91112751446514511
10232112333023201
1167a5a318921144
1222048b12837a01
139c691398c7597
14414642282ad21
151bc7b93b84701
hexd31add2867e1

232112333023201 has 4 divisors (see below), whose sum is σ = 232585066899504. Its totient is φ = 231639599146900.

The previous prime is 232112333023033. The next prime is 232112333023237. The reversal of 232112333023201 is 102320333211232.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-232112333023201 is a prime.

It is a super-2 number, since 2×2321123330232012 (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 232112333023201.

It is not an unprimeable number, because it can be changed into a prime (232112333023271) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236366937415 + ... + 236366938396.

It is an arithmetic number, because the mean of its divisors is an integer number (58146266724876).

Almost surely, 2232112333023201 is an apocalyptic number.

It is an amenable number.

232112333023201 is a deficient number, since it is larger than the sum of its proper divisors (472733876303).

232112333023201 is an equidigital number, since it uses as much as digits as its factorization.

232112333023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472733876302.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 232112333023201 its reverse (102320333211232), we get a palindrome (334432666234433).

The spelling of 232112333023201 in words is "two hundred thirty-two trillion, one hundred twelve billion, three hundred thirty-three million, twenty-three thousand, two hundred one".

Divisors: 1 491 472733875811 232112333023201