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10221230401 = 101467216703
BaseRepresentation
bin10011000010011101…
…11001100101000001
3222101100001022011221
421201032321211001
5131413113333101
64410124235041
7511202011354
oct114116714501
928340038157
1010221230401
114375688758
121b9309ba81
13c6b798c35
146cd6b029b
153ec50caa1
hex2613b9941

10221230401 has 8 divisors (see below), whose sum is σ = 10344582144. Its totient is φ = 10098313200.

The previous prime is 10221230363. The next prime is 10221230407. The reversal of 10221230401 is 10403212201.

10221230401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 10221230401 - 227 = 10087012673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10221230407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61185 + ... + 155518.

It is an arithmetic number, because the mean of its divisors is an integer number (1293072768).

Almost surely, 210221230401 is an apocalyptic number.

It is an amenable number.

10221230401 is a deficient number, since it is larger than the sum of its proper divisors (123351743).

10221230401 is a wasteful number, since it uses less digits than its factorization.

10221230401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217271.

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 10221230401 its reverse (10403212201), we get a palindrome (20624442602).

The spelling of 10221230401 in words is "ten billion, two hundred twenty-one million, two hundred thirty thousand, four hundred one".

Divisors: 1 101 467 47167 216703 21887003 101200301 10221230401