Search a number
-
+
12333001120 = 25511231991531
BaseRepresentation
bin10110111110001101…
…01010100110100000
31011211111201101000021
423133012222212200
5200224222013440
65355443003224
7614423531326
oct133706524640
934744641007
1012333001120
115259726310
122482369514
1312171485cb
1484dd41d16
154c2aec84a
hex2df1aa9a0

12333001120 has 192 divisors, whose sum is σ = 33355929600. Its totient is φ = 4265395200.

The previous prime is 12333001117. The next prime is 12333001141. The reversal of 12333001120 is 2110033321.

12333001120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 12333001094 and 12333001103.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8054755 + ... + 8056285.

It is an arithmetic number, because the mean of its divisors is an integer number (173728800).

Almost surely, 212333001120 is an apocalyptic number.

12333001120 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 12333001120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16677964800).

12333001120 is an abundant number, since it is smaller than the sum of its proper divisors (21022928480).

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

12333001120 is a wasteful number, since it uses less digits than its factorization.

12333001120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779 (or 1771 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 12333001120 its reverse (2110033321), we get a palindrome (14443034441).

The spelling of 12333001120 in words is "twelve billion, three hundred thirty-three million, one thousand, one hundred twenty".