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2201023211230 = 25474683028109
BaseRepresentation
bin100000000001110111001…
…101001110011011011110
321210102020002111001101201
4200001313031032123132
5242030143420224410
64403045222030114
7315006256415134
oct40016715163336
97712202431351
102201023211230
117794a32497a8
122b66a627833a
1312c72b85967c
147875c801754
153c3c11ba83a
hex2007734e6de

2201023211230 has 16 divisors (see below), whose sum is σ = 4046136287040. Its totient is φ = 861677171872.

The previous prime is 2201023211227. The next prime is 2201023211279. The reversal of 2201023211230 is 321123201022.

2201023211230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×22010232112302 (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2201023211198 and 2201023211207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2341513585 + ... + 2341514524.

It is an arithmetic number, because the mean of its divisors is an integer number (252883517940).

Almost surely, 22201023211230 is an apocalyptic number.

2201023211230 is a deficient number, since it is larger than the sum of its proper divisors (1845113075810).

2201023211230 is a wasteful number, since it uses less digits than its factorization.

2201023211230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4683028163.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 2201023211230 its reverse (321123201022), we get a palindrome (2522146412252).

The spelling of 2201023211230 in words is "two trillion, two hundred one billion, twenty-three million, two hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 47 94 235 470 4683028109 9366056218 23415140545 46830281090 220102321123 440204642246 1100511605615 2201023211230