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2213012103122 = 2101193349916223
BaseRepresentation
bin100000001101000001110…
…011001101111111010010
321211120011121200212021202
4200031001303031333102
5242224222044244442
64412351013351202
7315612334335542
oct40150163157722
97746147625252
102213012103122
11783595703717
122b8a91338502
131308bc602142
1479178b6b322
153c873994c32
hex20341ccdfd2

2213012103122 has 32 divisors (see below), whose sum is σ = 3370925376000. Its totient is φ = 1089495475200.

The previous prime is 2213012103119. The next prime is 2213012103139.

2213012103122 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2213012103094 and 2213012103103.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136403903 + ... + 136420125.

It is an arithmetic number, because the mean of its divisors is an integer number (105341418000).

Almost surely, 22213012103122 is an apocalyptic number.

2213012103122 is a deficient number, since it is larger than the sum of its proper divisors (1157913272878).

2213012103122 is a wasteful number, since it uses less digits than its factorization.

2213012103122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20018.

The product of its (nonzero) digits is 288, while the sum is 20.

The spelling of 2213012103122 in words is "two trillion, two hundred thirteen billion, twelve million, one hundred three thousand, one hundred twenty-two".

Divisors: 1 2 101 193 202 386 3499 6998 16223 19493 32446 38986 353399 675307 706798 1350614 1638523 3131039 3277046 6262078 56764277 68206007 113528554 136412014 316234939 632469878 5733191977 10955505461 11466383954 21911010922 1106506051561 2213012103122