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10223202001 = 18715464031
BaseRepresentation
bin10011000010101100…
…11010111011010001
3222101110202110201011
421201112122323101
5131414114431001
64410234410521
7511224532435
oct114126327321
928343673634
1010223202001
114376804a81
121b93890a41
13c6c00946c
146cda649c5
153ec79bd51
hex26159aed1

10223202001 has 4 divisors (see below), whose sum is σ = 10228667904. Its totient is φ = 10217736100.

The previous prime is 10223201983. The next prime is 10223202013. The reversal of 10223202001 is 10020232201.

10223202001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10223202001 - 217 = 10223070929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10223202091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2730145 + ... + 2733886.

It is an arithmetic number, because the mean of its divisors is an integer number (2557166976).

Almost surely, 210223202001 is an apocalyptic number.

It is an amenable number.

10223202001 is a deficient number, since it is larger than the sum of its proper divisors (5465903).

10223202001 is an equidigital number, since it uses as much as digits as its factorization.

10223202001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5465902.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 10223202001 its reverse (10020232201), we get a palindrome (20243434202).

It can be divided in two parts, 1022 and 3202001, that added together give a palindrome (3203023).

The spelling of 10223202001 in words is "ten billion, two hundred twenty-three million, two hundred two thousand, one".

Divisors: 1 1871 5464031 10223202001