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2222022102201 = 321122444667699
BaseRepresentation
bin100000010101011010110…
…101101000110010111001
321212102102112121020110100
4200111122311220302321
5242401200124232301
64420441033110013
7316351531143456
oct40253265506271
97772375536410
102222022102201
11787399604350
122ba786858309
131316c7173745
147979162682d
153cbee999286
hex2055ad68cb9

2222022102201 has 12 divisors (see below), whose sum is σ = 3501368161200. Its totient is φ = 1346680061880.

The previous prime is 2222022102173. The next prime is 2222022102253. The reversal of 2222022102201 is 1022012202222.

2222022102201 is a `hidden beast` number, since 2 + 2 + 220 + 221 + 0 + 220 + 1 = 666.

It is not a de Polignac number, because 2222022102201 - 210 = 2222022101177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222022102701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11222333751 + ... + 11222333948.

It is an arithmetic number, because the mean of its divisors is an integer number (291780680100).

Almost surely, 22222022102201 is an apocalyptic number.

It is an amenable number.

2222022102201 is a deficient number, since it is larger than the sum of its proper divisors (1279346058999).

2222022102201 is a wasteful number, since it uses less digits than its factorization.

2222022102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22444667716 (or 22444667713 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

Adding to 2222022102201 its reverse (1022012202222), we get a palindrome (3244034304423).

The spelling of 2222022102201 in words is "two trillion, two hundred twenty-two billion, twenty-two million, one hundred two thousand, two hundred one".

Divisors: 1 3 9 11 33 99 22444667699 67334003097 202002009291 246891344689 740674034067 2222022102201