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BaseRepresentation
bin11101001111111101011…
…010001010001001111110
321010011011102220110220212
4131033331122022021332
5230412440303021342
64135214245512422
7265134463321352
oct35177532121176
97104142813825
102010001220222
11705489319646
12285675412712
1311770858b068
146d3dac4d462
153744102c182
hex1d3fd68a27e

2010001220222 has 8 divisors (see below), whose sum is σ = 3015906974472. Its totient is φ = 1004698895400.

The previous prime is 2010001220219. The next prime is 2010001220263. The reversal of 2010001220222 is 2220221000102.

Adding to 2010001220222 its reverse (2220221000102), we get a palindrome (4230222220324).

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

It is a super-3 number, since 3×20100012202223 (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2010001220197 and 2010001220206.

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, 150849029 + ... + 150862352.

It is an arithmetic number, because the mean of its divisors is an integer number (376988371809).

Almost surely, 22010001220222 is an apocalyptic number.

2010001220222 is a deficient number, since it is larger than the sum of its proper divisors (1005905754250).

2010001220222 is a wasteful number, since it uses less digits than its factorization.

2010001220222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301714714.

The product of its (nonzero) digits is 64, while the sum is 14.

The spelling of 2010001220222 in words is "two trillion, ten billion, one million, two hundred twenty thousand, two hundred twenty-two".