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122214203301 = 340738067767
BaseRepresentation
bin111000111010010001…
…0001011111110100101
3102200110022120210102010
41301310202023332211
54000243314001201
6132051110304433
711554403405421
oct1616442137645
9380408523363
10122214203301
1147915805903
121b829358119
13b6a8b4c838
145cb543db81
1532a457abd6
hex1c7488bfa5

122214203301 has 4 divisors (see below), whose sum is σ = 162952271072. Its totient is φ = 81476135532.

The previous prime is 122214203281. The next prime is 122214203303. The reversal of 122214203301 is 103302412221.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 122214203301 - 210 = 122214202277 is a prime.

It is a super-3 number, since 3×1222142033013 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122214203303) 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, 20369033881 + ... + 20369033886.

It is an arithmetic number, because the mean of its divisors is an integer number (40738067768).

Almost surely, 2122214203301 is an apocalyptic number.

It is an amenable number.

122214203301 is a deficient number, since it is larger than the sum of its proper divisors (40738067771).

122214203301 is an equidigital number, since it uses as much as digits as its factorization.

122214203301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40738067770.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 122214203301 its reverse (103302412221), we get a palindrome (225516615522).

The spelling of 122214203301 in words is "one hundred twenty-two billion, two hundred fourteen million, two hundred three thousand, three hundred one".

Divisors: 1 3 40738067767 122214203301