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120212010202 = 2287032094067
BaseRepresentation
bin110111111110100110…
…0011011010011011010
3102111021210002211211011
41233331030123103122
53432143233311302
6131120304324134
711453652140644
oct1577514332332
9374253084734
10120212010202
1146a88600569
121b36a91364a
13b44a0b81ab
145b65573894
1531d88d35d7
hex1bfd31b4da

120212010202 has 8 divisors (see below), whose sum is σ = 180324383616. Its totient is φ = 60103882332.

The previous prime is 120212010133. The next prime is 120212010221. The reversal of 120212010202 is 202010212021.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 989628 + ... + 1104439.

It is an arithmetic number, because the mean of its divisors is an integer number (22540547952).

Almost surely, 2120212010202 is an apocalyptic number.

120212010202 is a deficient number, since it is larger than the sum of its proper divisors (60112373414).

120212010202 is a wasteful number, since it uses less digits than its factorization.

120212010202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2122772.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 120212010202 its reverse (202010212021), we get a palindrome (322222222223).

The spelling of 120212010202 in words is "one hundred twenty billion, two hundred twelve million, ten thousand, two hundred two".

Divisors: 1 2 28703 57406 2094067 4188134 60106005101 120212010202