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10212331202323 = 237872267248869
BaseRepresentation
bin1001010010011011111001…
…0111111010011100010011
31100011021210220211220211221
42110212332113322130103
52314304323241433243
633415251415345511
72102550041651425
oct224467627723423
940137726756757
1010212331202323
113288030802018
12118b275082297
13591032113303
142743cac04815
1512a9a5c5bbed
hex949be5fa713

10212331202323 has 16 divisors (see below), whose sum is σ = 10674635569920. Its totient is φ = 9751562083296.

The previous prime is 10212331202267. The next prime is 10212331202329. The reversal of 10212331202323 is 32320213321201.

It is a cyclic number.

It is not a de Polignac number, because 10212331202323 - 241 = 8013307946771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212331202329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40910533 + ... + 41159401.

It is an arithmetic number, because the mean of its divisors is an integer number (667164723120).

Almost surely, 210212331202323 is an apocalyptic number.

10212331202323 is a deficient number, since it is larger than the sum of its proper divisors (462304367597).

10212331202323 is a wasteful number, since it uses less digits than its factorization.

10212331202323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251946.

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

Adding to 10212331202323 its reverse (32320213321201), we get a palindrome (42532544523524).

The spelling of 10212331202323 in words is "ten trillion, two hundred twelve billion, three hundred thirty-one million, two hundred two thousand, three hundred twenty-three".

Divisors: 1 23 787 2267 18101 52141 248869 1784129 5723987 41034967 195859903 564186023 4504777769 12976278529 444014400101 10212331202323