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10233224121 = 33411074707
BaseRepresentation
bin10011000011111001…
…01001101110111001
3222102011121122110210
421201330221232321
5131424201132441
64411233301333
7511405653441
oct114174515671
928364548423
1010233224121
11438142a81a
121b97104849
13c71108103
146d1113121
153ed5cb616
hex261f29bb9

10233224121 has 4 divisors (see below), whose sum is σ = 13644298832. Its totient is φ = 6822149412.

The previous prime is 10233224119. The next prime is 10233224129. The reversal of 10233224121 is 12142233201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10233224121 - 21 = 10233224119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10233224129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705537351 + ... + 1705537356.

It is an arithmetic number, because the mean of its divisors is an integer number (3411074708).

Almost surely, 210233224121 is an apocalyptic number.

It is an amenable number.

10233224121 is a deficient number, since it is larger than the sum of its proper divisors (3411074711).

10233224121 is an equidigital number, since it uses as much as digits as its factorization.

10233224121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3411074710.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10233224121 its reverse (12142233201), we get a palindrome (22375457322).

The spelling of 10233224121 in words is "ten billion, two hundred thirty-three million, two hundred twenty-four thousand, one hundred twenty-one".

Divisors: 1 3 3411074707 10233224121