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12212412103022 = 219321379265869
BaseRepresentation
bin1011000110110110110001…
…1111000011100101101110
31121020111100222220221201012
42301231230133003211232
53100042004444244042
641550145450345222
72400213646053545
oct261555437034556
947214328827635
1012212412103022
11398928928978a
121452a2012b212
136a7819361a01
1430312631315c
15162a15db9e82
hexb1b6c7c396e

12212412103022 has 8 divisors (see below), whose sum is σ = 19282755952200. Its totient is φ = 5784826785624.

The previous prime is 12212412102929. The next prime is 12212412103093. The reversal of 12212412103022 is 22030121421221.

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

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, 160689632897 + ... + 160689632972.

It is an arithmetic number, because the mean of its divisors is an integer number (2410344494025).

Almost surely, 212212412103022 is an apocalyptic number.

12212412103022 is a deficient number, since it is larger than the sum of its proper divisors (7070343849178).

12212412103022 is a wasteful number, since it uses less digits than its factorization.

12212412103022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321379265890.

The product of its (nonzero) digits is 768, while the sum is 23.

Adding to 12212412103022 its reverse (22030121421221), we get a palindrome (34242533524243).

The spelling of 12212412103022 in words is "twelve trillion, two hundred twelve billion, four hundred twelve million, one hundred three thousand, twenty-two".

Divisors: 1 2 19 38 321379265869 642758531738 6106206051511 12212412103022