Search a number
-
+
10212032230133 = 43237489121631
BaseRepresentation
bin1001010010011010110010…
…0011011011001011110101
31100011021001002021120002212
42110212230203123023311
52314303220222331013
633415202015343205
72102536451512406
oct224465443331365
940137032246085
1010212032230133
113287997a6a868
12118b1b0b21b05
13590cb51b52a6
1427439d21b9ad
1512a9898a26a8
hex949ac8db2f5

10212032230133 has 4 divisors (see below), whose sum is σ = 10449521351808. Its totient is φ = 9974543108460.

The previous prime is 10212032230109. The next prime is 10212032230159. The reversal of 10212032230133 is 33103223021201.

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 a cyclic number.

It is not a de Polignac number, because 10212032230133 - 216 = 10212032164597 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10212032230099 and 10212032230108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10212032230333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118744560773 + ... + 118744560858.

It is an arithmetic number, because the mean of its divisors is an integer number (2612380337952).

Almost surely, 210212032230133 is an apocalyptic number.

It is an amenable number.

10212032230133 is a deficient number, since it is larger than the sum of its proper divisors (237489121675).

10212032230133 is an equidigital number, since it uses as much as digits as its factorization.

10212032230133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237489121674.

The product of its (nonzero) digits is 1296, while the sum is 23.

Adding to 10212032230133 its reverse (33103223021201), we get a palindrome (43315255251334).

The spelling of 10212032230133 in words is "ten trillion, two hundred twelve billion, thirty-two million, two hundred thirty thousand, one hundred thirty-three".

Divisors: 1 43 237489121631 10212032230133