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12113333110200 = 23352721912157163
BaseRepresentation
bin1011000001000101101011…
…1010101100010110111000
31120220000122000022121210110
42300101122322230112320
53041431101234011300
641432442143544320
72360105454366300
oct260213272542670
946800560277713
1012113333110200
113950265823a43
12143778a8bb0a0
1369b3895c263a
142dc40771a600
1516016795b550
hexb045aeac5b8

12113333110200 has 288 divisors, whose sum is σ = 43910885237760. Its totient is φ = 2754264441600.

The previous prime is 12113333110187. The next prime is 12113333110213. The reversal of 12113333110200 is 201133331121.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12113333110187) and next prime (12113333110213).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4536819 + ... + 6693981.

It is an arithmetic number, because the mean of its divisors is an integer number (152468351520).

Almost surely, 212113333110200 is an apocalyptic number.

12113333110200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12113333110200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21955442618880).

12113333110200 is an abundant number, since it is smaller than the sum of its proper divisors (31797552127560).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12113333110200 is a wasteful number, since it uses less digits than its factorization.

12113333110200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2157387 (or 2157371 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 12113333110200 its reverse (201133331121), we get a palindrome (12314466441321).

The spelling of 12113333110200 in words is "twelve trillion, one hundred thirteen billion, three hundred thirty-three million, one hundred ten thousand, two hundred".