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10222130222 = 26917396621
BaseRepresentation
bin10011000010100100…
…10101010000101110
3222101101202000111122
421201102111100232
5131413331131342
64410155420542
7511212446633
oct114122252056
928341660448
1010222130222
114376142807
121b93454752
13c6ba22685
146cd86618a
153ec6394d2
hex26149542e

10222130222 has 8 divisors (see below), whose sum is σ = 15355387272. Its totient is φ = 5103667800.

The previous prime is 10222130183. The next prime is 10222130239. The reversal of 10222130222 is 22203122201.

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

It is a self number, because there is not a number n which added to its sum of digits gives 10222130222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3696929 + ... + 3699692.

It is an arithmetic number, because the mean of its divisors is an integer number (1919423409).

Almost surely, 210222130222 is an apocalyptic number.

10222130222 is a deficient number, since it is larger than the sum of its proper divisors (5133257050).

10222130222 is an equidigital number, since it uses as much as digits as its factorization.

10222130222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7397314.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 10222130222 its reverse (22203122201), we get a palindrome (32425252423).

The spelling of 10222130222 in words is "ten billion, two hundred twenty-two million, one hundred thirty thousand, two hundred twenty-two".

Divisors: 1 2 691 1382 7396621 14793242 5111065111 10222130222