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12203102333330 = 251220310233333
BaseRepresentation
bin1011000110010100000110…
…0101000110100110010010
31121012121100011221122120022
42301211001211012212102
53044413423144131310
641542010001543442
72366434152243056
oct261450145064622
947177304848508
1012203102333330
113985341150a47
121451062344b82
136a6994672b4c
143028c1b03c66
1516266d8eea55
hexb1941946992

12203102333330 has 8 divisors (see below), whose sum is σ = 21965584200012. Its totient is φ = 4881240933328.

The previous prime is 12203102333309. The next prime is 12203102333363. The reversal of 12203102333330 is 3333320130221.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 11124846464449 + 1078255868881 = 3335393^2 + 1038391^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 12203102333330.

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, 610155116657 + ... + 610155116676.

Almost surely, 212203102333330 is an apocalyptic number.

12203102333330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12203102333330 is a deficient number, since it is larger than the sum of its proper divisors (9762481866682).

12203102333330 is a wasteful number, since it uses less digits than its factorization.

12203102333330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220310233340.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 12203102333330 its reverse (3333320130221), we get a palindrome (15536422463551).

The spelling of 12203102333330 in words is "twelve trillion, two hundred three billion, one hundred two million, three hundred thirty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 1220310233333 2440620466666 6101551166665 12203102333330