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1030223101222 = 2773587364373
BaseRepresentation
bin11101111110111100001…
…01001111110100100110
310122111012000112001012101
432333132011033310212
5113334344103214342
62105140012242314
7134300613605530
oct16773605176446
93574160461171
101030223101222
11367a080a01a7
121477b777039a
13761c3945aa3
1437c12368850
151bbe9c5e3b7
hexefde14fd26

1030223101222 has 8 divisors (see below), whose sum is σ = 1766096744976. Its totient is φ = 441524186232.

The previous prime is 1030223101183. The next prime is 1030223101301. The reversal of 1030223101222 is 2221013220301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×10302231012222 (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1030223101222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36793682173 + ... + 36793682200.

It is an arithmetic number, because the mean of its divisors is an integer number (220762093122).

Almost surely, 21030223101222 is an apocalyptic number.

1030223101222 is a deficient number, since it is larger than the sum of its proper divisors (735873643754).

1030223101222 is an equidigital number, since it uses as much as digits as its factorization.

1030223101222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73587364382.

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

Adding to 1030223101222 its reverse (2221013220301), we get a palindrome (3251236321523).

The spelling of 1030223101222 in words is "one trillion, thirty billion, two hundred twenty-three million, one hundred one thousand, two hundred twenty-two".

Divisors: 1 2 7 14 73587364373 147174728746 515111550611 1030223101222