Search a number
-
+
120012022210010 = 25714911506425907
BaseRepresentation
bin11011010010011001111001…
…111100111101110111011010
3120201221001000011200120200212
4123102121321330331313122
5111212234110141210020
61103124432322331122
734164403534243130
oct3322317174756732
9521831004616625
10120012022210010
113526a8a3915567
12115631734b9aa2
1351c71150697c8
14218c8819cd750
15dd1bc4d11cc5
hex6d2679f3ddda

120012022210010 has 32 divisors (see below), whose sum is σ = 248538799612800. Its totient is φ = 40870824818112.

The previous prime is 120012022209983. The next prime is 120012022210019. The reversal of 120012022210010 is 10012220210021.

It is a super-4 number, since 4×1200120222100104 (a number of 57 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (120012022210019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5753202524 + ... + 5753223383.

It is an arithmetic number, because the mean of its divisors is an integer number (7766837487900).

Almost surely, 2120012022210010 is an apocalyptic number.

120012022210010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120012022210010 is an abundant number, since it is smaller than the sum of its proper divisors (128526777402790).

120012022210010 is a wasteful number, since it uses less digits than its factorization.

120012022210010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11506426070.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 120012022210010 its reverse (10012220210021), we get a palindrome (130024242420031).

The spelling of 120012022210010 in words is "one hundred twenty trillion, twelve billion, twenty-two million, two hundred ten thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 149 298 745 1043 1490 2086 5215 10430 11506425907 23012851814 57532129535 80544981349 115064259070 161089962698 402724906745 805449813490 1714457460143 3428914920286 8572287300715 12001202221001 17144574601430 24002404442002 60006011105005 120012022210010