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122210211414 = 2320368368569
BaseRepresentation
bin111000111010001001…
…0111101011001010110
3102200110001001222120110
41301310102331121112
54000241303231124
6132050444543450
711554324441314
oct1616422753126
9380401058513
10122210211414
1147913529725
121b827b51b86
13b6a8082885
145cb4ac10b4
1532a403d029
hex1c744bd656

122210211414 has 8 divisors (see below), whose sum is σ = 244420422840. Its totient is φ = 40736737136.

The previous prime is 122210211413. The next prime is 122210211437. The reversal of 122210211414 is 414112012221.

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

122210211414 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122210211413) 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, 10184184279 + ... + 10184184290.

It is an arithmetic number, because the mean of its divisors is an integer number (30552552855).

Almost surely, 2122210211414 is an apocalyptic number.

122210211414 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122210211414 is a wasteful number, since it uses less digits than its factorization.

122210211414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20368368574.

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 122210211414 its reverse (414112012221), we get a palindrome (536322223635).

The spelling of 122210211414 in words is "one hundred twenty-two billion, two hundred ten million, two hundred eleven thousand, four hundred fourteen".

Divisors: 1 2 3 6 20368368569 40736737138 61105105707 122210211414