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133320000000000 = 212351011101
BaseRepresentation
bin11110010100000011111011…
…001111011101000000000000
3122111001021020000201212012210
4132110003323033131000000
5114433303330000000000
61151314210144022120
740040023612115142
oct3624037317350000
9574037200655183
10133320000000000
113953077039a220
1212b52386301940
1359510395bb5c8
1424cca184bcc92
151062e5c217350
hex7940fb3dd000

133320000000000 has 1144 divisors, whose sum is σ = 489540224349216. Its totient is φ = 32000000000000.

The previous prime is 133319999999981. The next prime is 133320000000029. The reversal of 133320000000000 is 23331.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 87 ways as a sum of consecutive naturals, for example, 1319999999950 + ... + 1320000000050.

Almost surely, 2133320000000000 is an apocalyptic number.

133320000000000 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 133320000000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (244770112174608).

133320000000000 is an abundant number, since it is smaller than the sum of its proper divisors (356220224349216).

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

133320000000000 is an frugal number, since it uses more digits than its factorization.

133320000000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 133320000000000 its reverse (23331), we get a palindrome (133320000023331).

The spelling of 133320000000000 in words is "one hundred thirty-three trillion, three hundred twenty billion", and thus it is an aban number.