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12002012102033 = 292517951207377
BaseRepresentation
bin1010111010100110111110…
…1010101111110110010001
31120111101021212012110212222
42232221233222233312101
53033120110044231113
641305352004230425
72346055022420132
oct256515752576621
946441255173788
1012002012102033
11390802aa37948
12141a0a169b415
13690a285134c5
142d6c86d07c89
1515c2ee8c3e08
hexaea6faafd91

12002012102033 has 16 divisors (see below), whose sum is σ = 12466968111360. Its totient is φ = 11540474400000.

The previous prime is 12002012102023. The next prime is 12002012102051. The reversal of 12002012102033 is 33020121020021.

It is a cyclic number.

It is not a de Polignac number, because 12002012102033 - 28 = 12002012101777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12002012102023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57771641 + ... + 57979017.

It is an arithmetic number, because the mean of its divisors is an integer number (779185506960).

Almost surely, 212002012102033 is an apocalyptic number.

It is an amenable number.

12002012102033 is a deficient number, since it is larger than the sum of its proper divisors (464956009327).

12002012102033 is a wasteful number, since it uses less digits than its factorization.

12002012102033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215608.

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

Adding to 12002012102033 its reverse (33020121020021), we get a palindrome (45022133122054).

The spelling of 12002012102033 in words is "twelve trillion, two billion, twelve million, one hundred two thousand, thirty-three".

Divisors: 1 29 251 7279 7951 207377 230579 1995701 6013933 52051627 57875329 1509497183 1648854527 47816781283 413862486277 12002012102033