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120232011300000 = 2535547591131279
BaseRepresentation
bin11011010101100110110010…
…010100101111110010100000
3120202201001211120222020201120
4123111212302110233302200
5111224340124343100000
61103413453512132240
734216322215534335
oct3325466224576240
9522631746866646
10120232011300000
1135345122a33946
1211599929397080
135211aa3713782
14219939075698c
15dd779d0996a0
hex6d59b252fca0

120232011300000 has 1152 divisors, whose sum is σ = 413656724275200. Its totient is φ = 30550947840000.

The previous prime is 120232011299999. The next prime is 120232011300053. The reversal of 120232011300000 is 3110232021.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 94004699361 + ... + 94004700639.

It is an arithmetic number, because the mean of its divisors is an integer number (359077017600).

Almost surely, 2120232011300000 is an apocalyptic number.

120232011300000 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 120232011300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (206828362137600).

120232011300000 is an abundant number, since it is smaller than the sum of its proper divisors (293424712975200).

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

120232011300000 is a wasteful number, since it uses less digits than its factorization.

120232011300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536 (or 1508 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 120232011300000 its reverse (3110232021), we get a palindrome (120235121532021).

The spelling of 120232011300000 in words is "one hundred twenty trillion, two hundred thirty-two billion, eleven million, three hundred thousand".