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10222112201 = 75924750877
BaseRepresentation
bin10011000010100100…
…10000110111001001
3222101101201002210012
421201102100313021
5131413330042301
64410155201305
7511212343250
oct114122206711
928341632705
1010222112201
114376130214
121b93446235
13c6ba17402
146cd85d797
153ec633ebb
hex261490dc9

10222112201 has 8 divisors (see below), whose sum is σ = 11880421440. Its totient is φ = 8613304848.

The previous prime is 10222112167. The next prime is 10222112207. The reversal of 10222112201 is 10221122201.

10222112201 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 a de Polignac number, because none of the positive numbers 2k-10222112201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10222112207) 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, 12375026 + ... + 12375851.

It is an arithmetic number, because the mean of its divisors is an integer number (1485052680).

Almost surely, 210222112201 is an apocalyptic number.

It is an amenable number.

10222112201 is a deficient number, since it is larger than the sum of its proper divisors (1658309239).

10222112201 is an equidigital number, since it uses as much as digits as its factorization.

10222112201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24750943.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10222112201 its reverse (10221122201), we get a palindrome (20443234402).

The spelling of 10222112201 in words is "ten billion, two hundred twenty-two million, one hundred twelve thousand, two hundred one".

Divisors: 1 7 59 413 24750877 173256139 1460301743 10222112201