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2232131110103 = 39719997281167
BaseRepresentation
bin100000011110110101011…
…000011100010011010111
321220101112001111001022102
4200132311120130103113
5243032401031010403
64425232112152315
7320160201245636
oct40366530342327
97811461431272
102232131110103
11790706902634
1230072823869b
1313264860981b
147a07004351d
153d0e21dab88
hex207b561c4d7

2232131110103 has 8 divisors (see below), whose sum is σ = 2237873470272. Its totient is φ = 2226389353056.

The previous prime is 2232131110063. The next prime is 2232131110127. The reversal of 2232131110103 is 3010111312322.

It is a happy number.

2232131110103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2232131110103 - 26 = 2232131110039 is a prime.

It is a super-3 number, since 3×22321311101033 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2232131112103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7798226 + ... + 8079392.

It is an arithmetic number, because the mean of its divisors is an integer number (279734183784).

Almost surely, 22232131110103 is an apocalyptic number.

2232131110103 is a deficient number, since it is larger than the sum of its proper divisors (5742360169).

2232131110103 is a wasteful number, since it uses less digits than its factorization.

2232131110103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301561.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 2232131110103 its reverse (3010111312322), we get a palindrome (5242242422425).

The spelling of 2232131110103 in words is "two trillion, two hundred thirty-two billion, one hundred thirty-one million, one hundred ten thousand, one hundred three".

Divisors: 1 397 19997 281167 7938809 111623299 5622496499 2232131110103