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122102122012233 = 31123187715957013
BaseRepresentation
bin11011110000110100011101…
…100110111101111001001001
3121000022211220211012121200220
4123300310131212331321021
5112001010121213342413
61111404535051020253
734501405260364266
oct3360643546757111
9530284824177626
10122102122012233
11359a6245753310
121184026173a689
135319246cc78cc
142221aba71a26d
15e1b252cd2223
hex6f0d1d9bde49

122102122012233 has 16 divisors (see below), whose sum is σ = 177603863630016. Its totient is φ = 74000962290240.

The previous prime is 122102122012201. The next prime is 122102122012243. The reversal of 122102122012233 is 332210221201221.

It is not a de Polignac number, because 122102122012233 - 25 = 122102122012201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (122102122012243) 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, 326566 + ... + 15630447.

It is an arithmetic number, because the mean of its divisors is an integer number (11100241476876).

Almost surely, 2122102122012233 is an apocalyptic number.

It is an amenable number.

122102122012233 is a deficient number, since it is larger than the sum of its proper divisors (55501741617783).

122102122012233 is a wasteful number, since it uses less digits than its factorization.

122102122012233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16188904.

The product of its (nonzero) digits is 1152, while the sum is 24.

Adding to 122102122012233 its reverse (332210221201221), we get a palindrome (454312343213454).

The spelling of 122102122012233 in words is "one hundred twenty-two trillion, one hundred two billion, one hundred twenty-two million, twelve thousand, two hundred thirty-three".

Divisors: 1 3 11 33 231877 695631 2550647 7651941 15957013 47871039 175527143 526581429 3700064303401 11100192910203 40700707337411 122102122012233