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2102223302301 = 317435573172009
BaseRepresentation
bin11110100101110110010…
…001011110111010011101
321102222012120000122121110
4132211312101132322131
5233420323131133201
64245425325052233
7304611024144333
oct36456621367235
97388176018543
102102223302301
11740603281901
1229b5123b7079
131233148739b5
1473a68cd5b53
1539a3c4d86d6
hex1e97645ee9d

2102223302301 has 32 divisors (see below), whose sum is σ = 3037426888320. Its totient is φ = 1288128006144.

The previous prime is 2102223302297. The next prime is 2102223302317. The reversal of 2102223302301 is 1032033222012.

It is a happy number.

It is not a de Polignac number, because 2102223302301 - 22 = 2102223302297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2102223302341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12135585 + ... + 12307593.

It is an arithmetic number, because the mean of its divisors is an integer number (94919590260).

Almost surely, 22102223302301 is an apocalyptic number.

It is an amenable number.

2102223302301 is a deficient number, since it is larger than the sum of its proper divisors (935203586019).

2102223302301 is a wasteful number, since it uses less digits than its factorization.

2102223302301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177645.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 2102223302301 its reverse (1032033222012), we get a palindrome (3134256524313).

The spelling of 2102223302301 in words is "two trillion, one hundred two billion, two hundred twenty-three million, three hundred two thousand, three hundred one".

Divisors: 1 3 17 43 51 129 731 2193 5573 16719 94741 172009 239639 284223 516027 718917 2924153 4073863 7396387 8772459 12221589 22189161 125738579 377215737 958606157 2875818471 16296304669 41220064751 48888914007 123660194253 700741100767 2102223302301