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230123110200233 = 29471575631910101
BaseRepresentation
bin110100010100101110110110…
…001111001111001110101001
31010011210112222012212222012012
4310110232312033033032221
5220130314112202401413
62133233033011325305
766320563124316425
oct6424566617171651
91104715865788165
10230123110200233
1167362732457a38
1221987497bb0835
139b53693072253
1440b8037407b85
151b9106bdce7a8
hexd14bb63cf3a9

230123110200233 has 32 divisors (see below), whose sum is σ = 245106733570560. Its totient is φ = 215691425913600.

The previous prime is 230123110200229. The next prime is 230123110200239. The reversal of 230123110200233 is 332002011321032.

It is a cyclic number.

It is not a de Polignac number, because 230123110200233 - 22 = 230123110200229 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 230123110200199 and 230123110200208.

It is not an unprimeable number, because it can be changed into a prime (230123110200239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 119521883 + ... + 121431983.

It is an arithmetic number, because the mean of its divisors is an integer number (7659585424080).

Almost surely, 2230123110200233 is an apocalyptic number.

It is an amenable number.

230123110200233 is a deficient number, since it is larger than the sum of its proper divisors (14983623370327).

230123110200233 is a wasteful number, since it uses less digits than its factorization.

230123110200233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910897.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 230123110200233 its reverse (332002011321032), we get a palindrome (562125121521265).

The spelling of 230123110200233 in words is "two hundred thirty trillion, one hundred twenty-three billion, one hundred ten million, two hundred thousand, two hundred thirty-three".

Divisors: 1 29 47 157 563 1363 4553 7379 16327 26461 88391 213991 767369 1910101 2563339 4154377 55392929 89774747 120476933 299885857 1075386863 2603467663 8696689853 14094635279 31186219027 50543182561 168835737491 408744423091 1465752294269 4896236387239 7935279662077 230123110200233