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122013023312022 = 23129784671851763
BaseRepresentation
bin11011101111100001011110…
…111010011001100010010110
3121000000022221101021200110020
4123233201132322121202112
5111443030132431441042
61111300001544410010
734462102314052023
oct3357413672314226
9530008841250406
10122013023312022
1135971483872087
1211826b36776906
135310a17b3581b
14221b6673d654a
15e18c8ab3c3ec
hex6ef85ee99896

122013023312022 has 32 divisors (see below), whose sum is σ = 244243168109952. Its totient is φ = 40634828302464.

The previous prime is 122013023311999. The next prime is 122013023312099. The reversal of 122013023312022 is 220213320310221.

It is a junction number, because it is equal to n+sod(n) for n = 122013023311983 and 122013023312001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64964313 + ... + 66816075.

It is an arithmetic number, because the mean of its divisors is an integer number (7632599003436).

Almost surely, 2122013023312022 is an apocalyptic number.

122013023312022 is an abundant number, since it is smaller than the sum of its proper divisors (122230144797930).

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

122013023312022 is a wasteful number, since it uses less digits than its factorization.

122013023312022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1861532.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 122013023312022 its reverse (220213320310221), we get a palindrome (342226343622243).

The spelling of 122013023312022 in words is "one hundred twenty-two trillion, thirteen billion, twenty-three million, three hundred twelve thousand, twenty-two".

Divisors: 1 2 3 6 1297 2594 3891 7782 8467 16934 25401 50802 1851763 3703526 5555289 10981699 11110578 21963398 32945097 65890194 2401736611 4803473222 7205209833 14410419666 15678877321 31357754642 47036631963 94073263926 20335503885337 40671007770674 61006511656011 122013023312022