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120202112022 = 2343465899659
BaseRepresentation
bin110111111110010011…
…0101010110000010110
3102111021002110222001220
41233330212222300112
53432133220041042
6131115312231210
711453502044166
oct1577446526026
9374232428056
10120202112022
1146a82a5a953
121b36753b506
13b448030a95
145b641185a6
1531d7aca8ec
hex1bfc9aac16

120202112022 has 16 divisors (see below), whose sum is σ = 245995020480. Its totient is φ = 39135571272.

The previous prime is 120202111987. The next prime is 120202112053. The reversal of 120202112022 is 220211202021.

120202112022 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 120202111992 and 120202112010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 232949572 + ... + 232950087.

It is an arithmetic number, because the mean of its divisors is an integer number (15374688780).

Almost surely, 2120202112022 is an apocalyptic number.

120202112022 is an abundant number, since it is smaller than the sum of its proper divisors (125792908458).

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

120202112022 is a wasteful number, since it uses less digits than its factorization.

120202112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465899707.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 120202112022 its reverse (220211202021), we get a palindrome (340413314043).

The spelling of 120202112022 in words is "one hundred twenty billion, two hundred two million, one hundred twelve thousand, twenty-two".

Divisors: 1 2 3 6 43 86 129 258 465899659 931799318 1397698977 2795397954 20033685337 40067370674 60101056011 120202112022