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10222401233431 = 19717577762219
BaseRepresentation
bin1001010011000001011010…
…0110000010001000010111
31100012020210201101111121001
42110300112212002020113
52314440434203432211
633424034543204131
72103354426546622
oct224602646021027
940166721344531
1010222401233431
113291328aa9482
1211912055a6647
13591c784804ba
14274aa4396db9
1512ad94d4eac1
hex94c16982217

10222401233431 has 8 divisors (see below), whose sum is σ = 10911977596800. Its totient is φ = 9547980394680.

The previous prime is 10222401233419. The next prime is 10222401233437. The reversal of 10222401233431 is 13433210422201.

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

It is a cyclic number.

It is not a de Polignac number, because 10222401233431 - 217 = 10222401102359 is a prime.

It is a super-2 number, since 2×102224012334312 (a number of 27 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 10222401233431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10222401233437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3788879761 + ... + 3788882458.

It is an arithmetic number, because the mean of its divisors is an integer number (1363997199600).

Almost surely, 210222401233431 is an apocalyptic number.

10222401233431 is a deficient number, since it is larger than the sum of its proper divisors (689576363369).

10222401233431 is an equidigital number, since it uses as much as digits as its factorization.

10222401233431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7577762309.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 10222401233431 its reverse (13433210422201), we get a palindrome (23655611655632).

The spelling of 10222401233431 in words is "ten trillion, two hundred twenty-two billion, four hundred one million, two hundred thirty-three thousand, four hundred thirty-one".

Divisors: 1 19 71 1349 7577762219 143977482161 538021117549 10222401233431