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232022103220131 = 3758718822268453
BaseRepresentation
bin110100110000010111011011…
…000010101101111110100011
31010102112002121022021120220020
4310300113123002231332203
5220402422231411021011
62141245252134244523
766605021004544110
oct6460273302557643
91112462538246806
10232022103220131
1167a25026511664
1222033530ab6743
139c6078a2b4873
144141d031cd907
151bc5662563006
hexd305db0adfa3

232022103220131 has 16 divisors (see below), whose sum is σ = 354159803230464. Its totient is φ = 132358191754464.

The previous prime is 232022103220121. The next prime is 232022103220139. The reversal of 232022103220131 is 131022301220232.

It is not a de Polignac number, because 232022103220131 - 215 = 232022103187363 is a prime.

It is a super-2 number, since 2×2320221032201312 (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (232022103220139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9411121900 + ... + 9411146553.

It is an arithmetic number, because the mean of its divisors is an integer number (22134987701904).

Almost surely, 2232022103220131 is an apocalyptic number.

232022103220131 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

232022103220131 is a deficient number, since it is larger than the sum of its proper divisors (122137700010333).

232022103220131 is a wasteful number, since it uses less digits than its factorization.

232022103220131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18822269050.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 232022103220131 its reverse (131022301220232), we get a palindrome (363044404440363).

The spelling of 232022103220131 in words is "two hundred thirty-two trillion, twenty-two billion, one hundred three million, two hundred twenty thousand, one hundred thirty-one".

Divisors: 1 3 7 21 587 1761 4109 12327 18822268453 56466805359 131755879171 395267637513 11048671581911 33146014745733 77340701073377 232022103220131