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123233013332023 = 77110315115942503
BaseRepresentation
bin11100000001010001101011…
…111110111111100000110111
3121011022221221120202000200211
4130001101223332333200313
5112123022202403111043
61114032244220450251
734646201644114540
oct3401215376774067
9534287846660624
10123233013332023
11362a1911391061
12119a34729a9987
13539ba91a1271a
14226071c7694c7
15e3a890771a9d
hex70146bfbf837

123233013332023 has 32 divisors (see below), whose sum is σ = 145163003461632. Its totient is φ = 102446517852000.

The previous prime is 123233013332021. The next prime is 123233013332047. The reversal of 123233013332023 is 320233310332321.

It is not a de Polignac number, because 123233013332023 - 21 = 123233013332021 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 (123233013332021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 241411 + ... + 15701092.

It is an arithmetic number, because the mean of its divisors is an integer number (4536343858176).

Almost surely, 2123233013332023 is an apocalyptic number.

123233013332023 is a deficient number, since it is larger than the sum of its proper divisors (21929990129609).

123233013332023 is a wasteful number, since it uses less digits than its factorization.

123233013332023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15942835.

The product of its (nonzero) digits is 34992, while the sum is 31.

Adding to 123233013332023 its reverse (320233310332321), we get a palindrome (443466323664344).

The spelling of 123233013332023 in words is "one hundred twenty-three trillion, two hundred thirty-three billion, thirteen million, three hundred thirty-two thousand, twenty-three".

Divisors: 1 7 71 103 151 497 721 1057 7313 10721 15553 51191 75047 108871 1104263 7729841 15942503 111597521 1131917713 1642077809 2407317953 7923423991 11494544663 16851225671 116587524439 170919574663 247953749159 816112671073 1196437022641 1735676244113 17604716190289 123233013332023