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12303233102122 = 226731230130431
BaseRepresentation
bin1011001100001001000111…
…0101101011000100101010
31121120011210110122201212121
42303002101311223010222
53103034010133231442
642100005515501454
72406610404603514
oct263022165530452
947504713581777
1012303233102122
113a13854383626
121468547a5788a
136b32612a9c71
143076a0284bb4
1516507e36a967
hexb3091d6b12a

12303233102122 has 8 divisors (see below), whose sum is σ = 18455540124672. Its totient is φ = 6151386393900.

The previous prime is 12303233102089. The next prime is 12303233102161. The reversal of 12303233102122 is 22120133230321.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115011754 + ... + 115118677.

It is an arithmetic number, because the mean of its divisors is an integer number (2306942515584).

Almost surely, 212303233102122 is an apocalyptic number.

12303233102122 is a deficient number, since it is larger than the sum of its proper divisors (6152307022550).

12303233102122 is a wasteful number, since it uses less digits than its factorization.

12303233102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230157164.

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

Adding to 12303233102122 its reverse (22120133230321), we get a palindrome (34423366332443).

The spelling of 12303233102122 in words is "twelve trillion, three hundred three billion, two hundred thirty-three million, one hundred two thousand, one hundred twenty-two".

Divisors: 1 2 26731 53462 230130431 460260862 6151616551061 12303233102122