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10224214331 = 61318152691
BaseRepresentation
bin10011000010110100…
…10010000100111011
3222101112122220100212
421201122102010323
5131414344324311
64410312221335
7511236250022
oct114132220473
928345586325
1010224214331
114377336611
121b9409a84b
13c6c2a2186
146cdc498b9
153ec8ebc8b
hex26169213b

10224214331 has 8 divisors (see below), whose sum is σ = 10395288528. Its totient is φ = 10053252000.

The previous prime is 10224214313. The next prime is 10224214333. The reversal of 10224214331 is 13341242201.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10224214331 is a prime.

It is a super-2 number, since 2×102242143312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10224214297 and 10224214306.

It is not an unprimeable number, because it can be changed into a prime (10224214333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167696 + ... + 220386.

It is an arithmetic number, because the mean of its divisors is an integer number (1299411066).

Almost surely, 210224214331 is an apocalyptic number.

10224214331 is a deficient number, since it is larger than the sum of its proper divisors (171074197).

10224214331 is an equidigital number, since it uses as much as digits as its factorization.

10224214331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55933.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10224214331 its reverse (13341242201), we get a palindrome (23565456532).

The spelling of 10224214331 in words is "ten billion, two hundred twenty-four million, two hundred fourteen thousand, three hundred thirty-one".

Divisors: 1 61 3181 52691 194041 3214151 167610071 10224214331