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122122114133 = 225154252383
BaseRepresentation
bin111000110111100001…
…0111001010001010101
3102200012220022011211012
41301233002321101111
54000101230123013
6132034020422005
711552204562035
oct1615702712125
9380186264735
10122122114133
1147878827958
121b802547905
13b692a489c6
145ca710b8c5
15329b43a1a8
hex1c6f0b9455

122122114133 has 4 divisors (see below), whose sum is σ = 122176368768. Its totient is φ = 122067859500.

The previous prime is 122122114097. The next prime is 122122114139. The reversal of 122122114133 is 331411221221.

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 a cyclic number.

It is not a de Polignac number, because 122122114133 - 26 = 122122114069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 122122114099 and 122122114108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122114139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27123941 + ... + 27128442.

It is an arithmetic number, because the mean of its divisors is an integer number (30544092192).

Almost surely, 2122122114133 is an apocalyptic number.

It is an amenable number.

122122114133 is a deficient number, since it is larger than the sum of its proper divisors (54254635).

122122114133 is an equidigital number, since it uses as much as digits as its factorization.

122122114133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54254634.

The product of its digits is 576, while the sum is 23.

Adding to 122122114133 its reverse (331411221221), we get a palindrome (453533335354).

The spelling of 122122114133 in words is "one hundred twenty-two billion, one hundred twenty-two million, one hundred fourteen thousand, one hundred thirty-three".

Divisors: 1 2251 54252383 122122114133