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10232313013212 = 2233529241624469
BaseRepresentation
bin1001010011100110010101…
…1000011110001111011100
31100020012101111011002022220
42110321211120132033130
52320121234112410322
633432354255105340
72104155153361023
oct224714530361734
940205344132286
1010232313013212
113295554a38314
121193110b12250
13592b97abcb54
142753649138ba
1512b2750d355c
hex94e6561e3dc

10232313013212 has 24 divisors (see below), whose sum is σ = 23882162614800. Its totient is φ = 3409804492416.

The previous prime is 10232313013163. The next prime is 10232313013213. The reversal of 10232313013212 is 21231031323201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10232313013213) 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, 120769887 + ... + 120854582.

It is an arithmetic number, because the mean of its divisors is an integer number (995090108950).

Almost surely, 210232313013212 is an apocalyptic number.

10232313013212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10232313013212 is an abundant number, since it is smaller than the sum of its proper divisors (13649849601588).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10232313013212 is a wasteful number, since it uses less digits than its factorization.

10232313013212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241628005 (or 241628003 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 10232313013212 its reverse (21231031323201), we get a palindrome (31463344336413).

The spelling of 10232313013212 in words is "ten trillion, two hundred thirty-two billion, three hundred thirteen million, thirteen thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 3529 7058 10587 14116 21174 42348 241624469 483248938 724873407 966497876 1449746814 2899493628 852692751101 1705385502202 2558078253303 3410771004404 5116156506606 10232313013212