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101232110023 = 11138122432971
BaseRepresentation
bin101111001000111100…
…1110110100111000111
3100200022001002000110021
41132101321312213013
53124310410010043
6114301055240011
710212424511002
oct1362171664707
9320261060407
10101232110023
1139a28983650
1217752519007
139713b67425
144c8494c539
1529774b93ed
hex1791e769c7

101232110023 has 16 divisors (see below), whose sum is σ = 110601482112. Its totient is φ = 91890612000.

The previous prime is 101232110011. The next prime is 101232110033. The reversal of 101232110023 is 320011232101.

It is not a de Polignac number, because 101232110023 - 229 = 100695239111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101232109979 and 101232110006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101232110033) 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, 34071928 + ... + 34074898.

It is an arithmetic number, because the mean of its divisors is an integer number (6912592632).

Almost surely, 2101232110023 is an apocalyptic number.

101232110023 is a deficient number, since it is larger than the sum of its proper divisors (9369372089).

101232110023 is a wasteful number, since it uses less digits than its factorization.

101232110023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6606.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 101232110023 its reverse (320011232101), we get a palindrome (421243342124).

The spelling of 101232110023 in words is "one hundred one billion, two hundred thirty-two million, one hundred ten thousand, twenty-three".

Divisors: 1 11 1381 2243 2971 15191 24673 32681 3097583 4102951 6663953 34073413 45132461 73303483 9202919093 101232110023