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132123302131213 = 4571031280417139
BaseRepresentation
bin11110000010101001011010…
…011111010111011000001101
3122022210212100002120101200101
4132002221122133113120031
5114304202010321144323
61145000335043331101
736554410411061611
oct3602513237273015
9568725302511611
10132123302131213
113910a1a5673198
121299a46a680a91
135895235180cc3
14248ab32767341
151041c6c3a0dad
hex782a5a7d760d

132123302131213 has 8 divisors (see below), whose sum is σ = 132540843723840. Its totient is φ = 131706321375840.

The previous prime is 132123302131133. The next prime is 132123302131243. The reversal of 132123302131213 is 312131203321231.

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 132123302131213 - 225 = 132123268576781 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 (132123302131243) 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, 139737403 + ... + 140679736.

It is an arithmetic number, because the mean of its divisors is an integer number (16567605465480).

Almost surely, 2132123302131213 is an apocalyptic number.

It is an amenable number.

132123302131213 is a deficient number, since it is larger than the sum of its proper divisors (417541592627).

132123302131213 is a wasteful number, since it uses less digits than its factorization.

132123302131213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 280418627.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 132123302131213 its reverse (312131203321231), we get a palindrome (444254505452444).

The spelling of 132123302131213 in words is "one hundred thirty-two trillion, one hundred twenty-three billion, three hundred two million, one hundred thirty-one thousand, two hundred thirteen".

Divisors: 1 457 1031 471167 280417139 128150632523 289110070309 132123302131213