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12120013102333 = 59365291562357
BaseRepresentation
bin1011000001011110100100…
…0100110101110011111101
31120220122212112220101022111
42300113221010311303331
53042033241323233313
641435505051214021
72360433136365103
oct260275104656375
946818775811274
1012120013102333
1139530834789a4
121438b33a47311
1369bbb25138c6
142dc87c975c73
1516040911343d
hexb05e9135cfd

12120013102333 has 8 divisors (see below), whose sum is σ = 12325492712160. Its totient is φ = 11914535347920.

The previous prime is 12120013102319. The next prime is 12120013102391. The reversal of 12120013102333 is 33320131002121.

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

It is a cyclic number.

It is not a de Polignac number, because 12120013102333 - 221 = 12120011005181 is a prime.

It is a super-2 number, since 2×121200131023332 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12120013102313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21270991 + ... + 21833347.

It is an arithmetic number, because the mean of its divisors is an integer number (1540686589020).

Almost surely, 212120013102333 is an apocalyptic number.

It is an amenable number.

12120013102333 is a deficient number, since it is larger than the sum of its proper divisors (205479609827).

12120013102333 is an equidigital number, since it uses as much as digits as its factorization.

12120013102333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 927707.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 12120013102333 its reverse (33320131002121), we get a palindrome (45440144104454).

The spelling of 12120013102333 in words is "twelve trillion, one hundred twenty billion, thirteen million, one hundred two thousand, three hundred thirty-three".

Divisors: 1 59 365291 562357 21552169 33179063 205423950887 12120013102333