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230453321022231 = 3351532185240909
BaseRepresentation
bin110100011001100010011000…
…010101100011101100010111
31010012222010022011210202201120
4310121202120111203230113
5220201221400140202411
62134044443311255023
766353463062100246
oct6431423025435427
91105863264722646
10230453321022231
116747a7828a1a1a
1221a1b492b1a473
139b78868b3bc98
1440ca00099295d
151b9994695d106
hexd19898563b17

230453321022231 has 8 divisors (see below), whose sum is σ = 307279835800560. Its totient is φ = 153631176796032.

The previous prime is 230453321022193. The next prime is 230453321022293. The reversal of 230453321022231 is 132220123354032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 230453321022231 - 214 = 230453321005847 is a prime.

It is a super-2 number, since 2×2304533210222312 (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 230453321022192 and 230453321022201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230453321022131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1092514996 + ... + 1092725913.

It is an arithmetic number, because the mean of its divisors is an integer number (38409979475070).

Almost surely, 2230453321022231 is an apocalyptic number.

230453321022231 is a deficient number, since it is larger than the sum of its proper divisors (76826514778329).

230453321022231 is a wasteful number, since it uses less digits than its factorization.

230453321022231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2185276065.

The product of its (nonzero) digits is 51840, while the sum is 33.

Adding to 230453321022231 its reverse (132220123354032), we get a palindrome (362673444376263).

The spelling of 230453321022231 in words is "two hundred thirty trillion, four hundred fifty-three billion, three hundred twenty-one million, twenty-two thousand, two hundred thirty-one".

Divisors: 1 3 35153 105459 2185240909 6555722727 76817773674077 230453321022231