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122122120132301 = 2973158336441191
BaseRepresentation
bin11011110001000111000101…
…100101101111011011001101
3121000101202112112012101011112
4123301013011211233123031
5112001322100223213201
61111422043312101405
734503013660531322
oct3361070545573315
9530352475171145
10122122120132301
1135a03778108973
1211844102b34865
13531b0b3194953
142222a56672b49
15e1ba237cb0bb
hex6f11c596f6cd

122122120132301 has 16 divisors (see below), whose sum is σ = 128144722844160. Its totient is φ = 116222324561280.

The previous prime is 122122120132279. The next prime is 122122120132343. The reversal of 122122120132301 is 103231021221221.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-122122120132301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (122122120131301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14869385 + ... + 21571806.

It is an arithmetic number, because the mean of its divisors is an integer number (8009045177760).

Almost surely, 2122122120132301 is an apocalyptic number.

It is an amenable number.

122122120132301 is a deficient number, since it is larger than the sum of its proper divisors (6022602711859).

122122120132301 is a wasteful number, since it uses less digits than its factorization.

122122120132301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36442876.

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

Adding to 122122120132301 its reverse (103231021221221), we get a palindrome (225353141353522).

The spelling of 122122120132301 in words is "one hundred twenty-two trillion, one hundred twenty-two billion, one hundred twenty million, one hundred thirty-two thousand, three hundred one".

Divisors: 1 29 73 1583 2117 45907 115559 3351211 36441191 1056794539 2660206943 57686405353 77146001347 1672905755237 4211107590769 122122120132301