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10231132233202 = 25140099952289
BaseRepresentation
bin1001010011100001111100…
…0000001001110111110010
31100020002100012022020122221
42110320133000021313302
52320111324322430302
633432041154551254
72104113665042506
oct224703700116762
940202305266587
1010231132233202
113294aa9469871
121192a4159852a
13592a3a297a5a
14275291b88306
1512b2065e2937
hex94e1f009df2

10231132233202 has 8 divisors (see below), whose sum is σ = 15346729748700. Its totient is φ = 5115555650304.

The previous prime is 10231132233191. The next prime is 10231132233209. The reversal of 10231132233202 is 20233223113201.

It can be written as a sum of positive squares in 2 ways, for example, as 7388768896441 + 2842363336761 = 2718229^2 + 1685931^2 .

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

It is a super-2 number, since 2×102311322332022 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10231132233209) 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, 3948127 + ... + 6004162.

Almost surely, 210231132233202 is an apocalyptic number.

10231132233202 is a deficient number, since it is larger than the sum of its proper divisors (5115597515498).

10231132233202 is an equidigital number, since it uses as much as digits as its factorization.

10231132233202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10466300.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 10231132233202 its reverse (20233223113201), we get a palindrome (30464355346403).

The spelling of 10231132233202 in words is "ten trillion, two hundred thirty-one billion, one hundred thirty-two million, two hundred thirty-three thousand, two hundred two".

Divisors: 1 2 514009 1028018 9952289 19904578 5115566116601 10231132233202