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BaseRepresentation
bin10110011010011101…
…01101011101111100
31011001121102211121201
423031032231131330
5144120434320444
65310011305244
7604122555604
oct131516553574
934047384551
1012033120124
115115423283
1223b9a4b224
131199c8ca2c
1482219dc04
154a6613dd4

12033120124 has 12 divisors (see below), whose sum is σ = 21063136248. Its totient is φ = 6015081200.

The previous prime is 12033120101. The next prime is 12033120161. The reversal of 12033120124 is 42102133021.

It is a happy number.

It is a super-2 number, since 2×120331201242 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351307 + ... + 384034.

It is an arithmetic number, because the mean of its divisors is an integer number (1755261354).

Almost surely, 212033120124 is an apocalyptic number.

It is an amenable number.

12033120124 is a deficient number, since it is larger than the sum of its proper divisors (9030016124).

12033120124 is a wasteful number, since it uses less digits than its factorization.

12033120124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739436 (or 739434 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12033120124 its reverse (42102133021), we get a palindrome (54135253145).

The spelling of 12033120124 in words is "twelve billion, thirty-three million, one hundred twenty thousand, one hundred twenty-four".