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12232411103 = 112348349451
BaseRepresentation
bin10110110010001101…
…11100011111011111
31011120111102212110002
423121012330133133
5200022444123403
65341451004515
7612062531063
oct133106743737
934514385402
1012232411103
115207971570
12245473973b
1311cc3593a3
14840839aa3
154b8d7d188
hex2d91bc7df

12232411103 has 8 divisors (see below), whose sum is σ = 13924642176. Its totient is φ = 10636879000.

The previous prime is 12232411097. The next prime is 12232411129. The reversal of 12232411103 is 30111423221.

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

It is a de Polignac number, because none of the positive numbers 2k-12232411103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12232411193) 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, 24174473 + ... + 24174978.

It is an arithmetic number, because the mean of its divisors is an integer number (1740580272).

Almost surely, 212232411103 is an apocalyptic number.

12232411103 is a deficient number, since it is larger than the sum of its proper divisors (1692231073).

12232411103 is a wasteful number, since it uses less digits than its factorization.

12232411103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48349485.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12232411103 its reverse (30111423221), we get a palindrome (42343834324).

The spelling of 12232411103 in words is "twelve billion, two hundred thirty-two million, four hundred eleven thousand, one hundred three".

Divisors: 1 11 23 253 48349451 531843961 1112037373 12232411103