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2200011020212 = 2216319991687969
BaseRepresentation
bin100000000000111010111…
…000000001011110110100
321210022121112212102100111
4200000322320001132310
5242021110310121322
64402400543152404
7314642216060665
oct40007270013664
97708545772314
102200011020212
117790239596a5
122b64632a5704
1312c5c9c41585
14786a41dd36c
153c3623cc177
hex2003ae017b4

2200011020212 has 24 divisors (see below), whose sum is σ = 3875579120000. Its totient is φ = 1092709460736.

The previous prime is 2200011020147. The next prime is 2200011020279. The reversal of 2200011020212 is 2120201100022.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2200011020192 and 2200011020201.

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, 459364 + ... + 2147332.

Almost surely, 22200011020212 is an apocalyptic number.

It is an amenable number.

2200011020212 is a deficient number, since it is larger than the sum of its proper divisors (1675568099788).

2200011020212 is a wasteful number, since it uses less digits than its factorization.

2200011020212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1690135 (or 1690133 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 2200011020212 its reverse (2120201100022), we get a palindrome (4320212120234).

The spelling of 2200011020212 in words is "two trillion, two hundred billion, eleven million, twenty thousand, two hundred twelve".

Divisors: 1 2 4 163 326 652 1999 3998 7996 325837 651674 1303348 1687969 3375938 6751876 275138947 550277894 1100555788 3374250031 6748500062 13497000124 550002755053 1100005510106 2200011020212