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112202331023 = 1731212907649
BaseRepresentation
bin110100001111111000…
…1111011001110001111
3101201121120110222120202
41220133301323032033
53314242244043043
6123313421204115
711051323035416
oct1503761731617
9351546428522
10112202331023
1143648321aa2
12198b440063b
13a771866563
1456058aa47d
152dba6251b8
hex1a1fc7b38f

112202331023 has 8 divisors (see below), whose sum is σ = 122634806400. Its totient is φ = 102195671040.

The previous prime is 112202331011. The next prime is 112202331089. The reversal of 112202331023 is 320133202211.

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 112202331023 - 28 = 112202330767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112202330986 and 112202331004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112202331623) 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, 106453298 + ... + 106454351.

It is an arithmetic number, because the mean of its divisors is an integer number (15329350800).

Almost surely, 2112202331023 is an apocalyptic number.

112202331023 is a deficient number, since it is larger than the sum of its proper divisors (10432475377).

112202331023 is a wasteful number, since it uses less digits than its factorization.

112202331023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212907697.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 112202331023 its reverse (320133202211), we get a palindrome (432335533234).

The spelling of 112202331023 in words is "one hundred twelve billion, two hundred two million, three hundred thirty-one thousand, twenty-three".

Divisors: 1 17 31 527 212907649 3619430033 6600137119 112202331023