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120233120120 = 2353005828003
BaseRepresentation
bin110111111111001110…
…0111101000101111000
3102111100020211100011222
41233332130331011320
53432214134320440
6131122341011212
711454326441621
oct1577634750570
9374306740158
10120233120120
1146a99509783
121b3759b3b08
13b451599879
145b682aaa48
1531da6a32b5
hex1bfe73d178

120233120120 has 16 divisors (see below), whose sum is σ = 270524520360. Its totient is φ = 48093248032.

The previous prime is 120233120113. The next prime is 120233120123. The reversal of 120233120120 is 21021332021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233120123) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1502913962 + ... + 1502914041.

Almost surely, 2120233120120 is an apocalyptic number.

120233120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

120233120120 is an abundant number, since it is smaller than the sum of its proper divisors (150291400240).

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

120233120120 is a wasteful number, since it uses less digits than its factorization.

120233120120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3005828014 (or 3005828010 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 120233120120 its reverse (21021332021), we get a palindrome (141254452141).

The spelling of 120233120120 in words is "one hundred twenty billion, two hundred thirty-three million, one hundred twenty thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 3005828003 6011656006 12023312012 15029140015 24046624024 30058280030 60116560060 120233120120