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12230200213110 = 232511432332834357
BaseRepresentation
bin1011000111111001000010…
…1111010011111001110110
31121022012021200101120102100
42301332100233103321312
53100334422223304420
642002250523322530
72401413522361035
oct261762057237166
947265250346370
1012230200213110
1139958871a8110
121456365380446
136a93c2704139
14303d3294471c
1516320786b190
hexb1f90bd3e76

12230200213110 has 384 divisors, whose sum is σ = 35782543120896. Its totient is φ = 2872668395520.

The previous prime is 12230200213069. The next prime is 12230200213139. The reversal of 12230200213110 is 1131200203221.

12230200213110 is a `hidden beast` number, since 12 + 230 + 200 + 213 + 1 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2807021052 + ... + 2807025408.

It is an arithmetic number, because the mean of its divisors is an integer number (93183706044).

Almost surely, 212230200213110 is an apocalyptic number.

12230200213110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12230200213110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17891271560448).

12230200213110 is an abundant number, since it is smaller than the sum of its proper divisors (23552342907786).

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

12230200213110 is a wasteful number, since it uses less digits than its factorization.

12230200213110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4940 (or 4937 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 12230200213110 its reverse (1131200203221), we get a palindrome (13361400416331).

The spelling of 12230200213110 in words is "twelve trillion, two hundred thirty billion, two hundred million, two hundred thirteen thousand, one hundred ten".