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2010022222201 = 7725473958069
BaseRepresentation
bin11101001111111110101…
…010010001100101111001
321010011012220102111012221
4131033332222101211321
5230413011142102301
64135220320004041
7265135136662540
oct35177652214571
97104186374187
102010022222201
1170549a163754
12285680460621
1311770ca32576
146d3dd959157
1537442cc9da1
hex1d3fea91979

2010022222201 has 8 divisors (see below), whose sum is σ = 2297200498880. Its totient is φ = 1722852006768.

The previous prime is 2010022222199. The next prime is 2010022222289. The reversal of 2010022222201 is 1022222200102.

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 2010022222201 - 21 = 2010022222199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2010022222601) 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, 1471206 + ... + 2486863.

It is an arithmetic number, because the mean of its divisors is an integer number (287150062360).

Almost surely, 22010022222201 is an apocalyptic number.

It is an amenable number.

2010022222201 is a deficient number, since it is larger than the sum of its proper divisors (287178276679).

2010022222201 is an equidigital number, since it uses as much as digits as its factorization.

2010022222201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4030623.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2010022222201 its reverse (1022222200102), we get a palindrome (3032244422303).

The spelling of 2010022222201 in words is "two trillion, ten billion, twenty-two million, two hundred twenty-two thousand, two hundred one".

Divisors: 1 7 72547 507829 3958069 27706483 287146031743 2010022222201