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12000010211110 = 251200001021111
BaseRepresentation
bin1010111010011111100001…
…0110001000111100100110
31120111012010100021212210201
42232213320112020330212
53033102010103223420
641304421212541114
72345654303551345
oct256477026107446
946435110255721
1012000010211110
1139071a2a19639
12141982318179a
1369079985656c
142d6b370b9b5c
1515c233c8b10a
hexae9f8588f26

12000010211110 has 8 divisors (see below), whose sum is σ = 21600018380016. Its totient is φ = 4800004084440.

The previous prime is 12000010211089. The next prime is 12000010211201. The reversal of 12000010211110 is 1111201000021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (10), and also a Moran number because the ratio is a prime number: 1200001021111 = 12000010211110 / (1 + 2 + 0 + 0 + 0 + 0 + 1 + 0 + 2 + 1 + 1 + 1 + 1 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 600000510546 + ... + 600000510565.

It is an arithmetic number, because the mean of its divisors is an integer number (2700002297502).

Almost surely, 212000010211110 is an apocalyptic number.

12000010211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12000010211110 is a deficient number, since it is larger than the sum of its proper divisors (9600008168906).

12000010211110 is a wasteful number, since it uses less digits than its factorization.

12000010211110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1200001021118.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12000010211110 its reverse (1111201000021), we get a palindrome (13111211211131).

The spelling of 12000010211110 in words is "twelve trillion, ten million, two hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 1200001021111 2400002042222 6000005105555 12000010211110