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10230121033 = 112340435261
BaseRepresentation
bin10011000011100001…
…10100001001001001
3222101221202222211121
421201300310021021
5131422402333113
64411042555241
7511340410516
oct114160641111
928357688747
1010230121033
11437a700390
121b96068b21
13c7058c872
146d094630d
153ed1b6e8d
hex261c34249

10230121033 has 8 divisors (see below), whose sum is σ = 11645355456. Its totient is φ = 8895757200.

The previous prime is 10230121021. The next prime is 10230121039. The reversal of 10230121033 is 33012103201.

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

It is not a de Polignac number, because 10230121033 - 25 = 10230121001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10230120998 and 10230121016.

It is not an unprimeable number, because it can be changed into a prime (10230121039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20217378 + ... + 20217883.

It is an arithmetic number, because the mean of its divisors is an integer number (1455669432).

Almost surely, 210230121033 is an apocalyptic number.

It is an amenable number.

10230121033 is a deficient number, since it is larger than the sum of its proper divisors (1415234423).

10230121033 is a wasteful number, since it uses less digits than its factorization.

10230121033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40435295.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 10230121033 its reverse (33012103201), we get a palindrome (43242224234).

The spelling of 10230121033 in words is "ten billion, two hundred thirty million, one hundred twenty-one thousand, thirty-three".

Divisors: 1 11 23 253 40435261 444787871 930011003 10230121033