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10230331122 = 2321151668339
BaseRepresentation
bin10011000011100011…
…00111011011110010
3222101222011200000200
421201301213123302
5131422431043442
64411051300030
7511342244154
oct114161473362
928358150020
1010230331122
11437a834210
121b9614a616
13c7063438b
146d099cad4
153ed20934c
hex261c676f2

10230331122 has 24 divisors (see below), whose sum is σ = 24180783120. Its totient is φ = 3100100280.

The previous prime is 10230331091. The next prime is 10230331123. The reversal of 10230331122 is 22113303201.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 10230331095 and 10230331104.

It is not an unprimeable number, because it can be changed into a prime (10230331123) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25833972 + ... + 25834367.

It is an arithmetic number, because the mean of its divisors is an integer number (1007532630).

Almost surely, 210230331122 is an apocalyptic number.

10230331122 is an abundant number, since it is smaller than the sum of its proper divisors (13950451998).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10230331122 is a wasteful number, since it uses less digits than its factorization.

10230331122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51668358 (or 51668355 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 10230331122 its reverse (22113303201), we get a palindrome (32343634323).

The spelling of 10230331122 in words is "ten billion, two hundred thirty million, three hundred thirty-one thousand, one hundred twenty-two".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 51668339 103336678 155005017 310010034 465015051 568351729 930030102 1136703458 1705055187 3410110374 5115165561 10230331122