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11323341212020 = 2254987111352631
BaseRepresentation
bin1010010011000110101110…
…1110110000100101110100
31111002111112010012010112121
42210301223232300211310
52441010200322241040
640025512055525324
72246040644141545
oct244615356604564
944074463163477
1011323341212020
113676224a08282
12132a658089844
13641a2bc0c006
142b20a46264cc
1514982d0c7c4a
hexa4c6bbb0974

11323341212020 has 24 divisors (see below), whose sum is σ = 23779495450368. Its totient is φ = 4529245264800.

The previous prime is 11323341211937. The next prime is 11323341212023. The reversal of 11323341212020 is 2021214332311.

11323341212020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323341212023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678896 + ... + 6673735.

It is an arithmetic number, because the mean of its divisors is an integer number (990812310432).

Almost surely, 211323341212020 is an apocalyptic number.

11323341212020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11323341212020 is an abundant number, since it is smaller than the sum of its proper divisors (12456154238348).

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

11323341212020 is a wasteful number, since it uses less digits than its factorization.

11323341212020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11402511 (or 11402509 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 11323341212020 its reverse (2021214332311), we get a palindrome (13344555544331).

The spelling of 11323341212020 in words is "eleven trillion, three hundred twenty-three billion, three hundred forty-one million, two hundred twelve thousand, twenty".

Divisors: 1 2 4 5 10 20 49871 99742 199484 249355 498710 997420 11352631 22705262 45410524 56763155 113526310 227052620 566167060601 1132334121202 2264668242404 2830835303005 5661670606010 11323341212020