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12202330214 = 219321113953
BaseRepresentation
bin10110101110101000…
…01100100001100110
31011111101211121020002
423113110030201212
5144442244031324
65334454141302
7611246044514
oct132724144146
934441747202
1012202330214
1151a1996328
122446651832
1311c6056649
1483a8494b4
154b63da3ae
hex2d750c866

12202330214 has 8 divisors (see below), whose sum is σ = 19266837240. Its totient is φ = 5780051136.

The previous prime is 12202330213. The next prime is 12202330313. The reversal of 12202330214 is 41203320221.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202330213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160556939 + ... + 160557014.

It is an arithmetic number, because the mean of its divisors is an integer number (2408354655).

Almost surely, 212202330214 is an apocalyptic number.

12202330214 is a deficient number, since it is larger than the sum of its proper divisors (7064507026).

12202330214 is a wasteful number, since it uses less digits than its factorization.

12202330214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321113974.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12202330214 its reverse (41203320221), we get a palindrome (53405650435).

The spelling of 12202330214 in words is "twelve billion, two hundred two million, three hundred thirty thousand, two hundred fourteen".

Divisors: 1 2 19 38 321113953 642227906 6101165107 12202330214