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13110122412200 = 235211101193347881
BaseRepresentation
bin1011111011000111000000…
…1100000111100010101000
31201102022111222020200121202
42332301300030013202220
53204244012314142300
643514412422023332
72522114024560622
oct276616014074250
951368458220552
1013110122412200
1141a4a76359a10
1215789b5577b48
13741382645178
14334767591c12
1517b0573aead5
hexbec703078a8

13110122412200 has 384 divisors, whose sum is σ = 33890964589440. Its totient is φ = 4676812800000.

The previous prime is 13110122412133. The next prime is 13110122412223. The reversal of 13110122412200 is 221422101131.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 14880955760 + ... + 14880956640.

It is an arithmetic number, because the mean of its divisors is an integer number (88257720285).

Almost surely, 213110122412200 is an apocalyptic number.

13110122412200 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 13110122412200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16945482294720).

13110122412200 is an abundant number, since it is smaller than the sum of its proper divisors (20780842177240).

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

13110122412200 is a wasteful number, since it uses less digits than its factorization.

13110122412200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549 (or 1540 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 13110122412200 its reverse (221422101131), we get a palindrome (13331544513331).

The spelling of 13110122412200 in words is "thirteen trillion, one hundred ten billion, one hundred twenty-two million, four hundred twelve thousand, two hundred".