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120301202223213 = 3114119198850019
BaseRepresentation
bin11011010110100111001110…
…011011001011000001101101
3120202221200102121220022220020
4123112213032123023001231
5111232003330232120323
61103505335341512353
734224321636634464
oct3326471633130155
9522850377808806
10120301202223213
11353714a9455610
12115ab2192726b9
13521847c34a95b
14219c875b1d9db
15dd949c63dae3
hex6d69ce6cb06d

120301202223213 has 16 divisors (see below), whose sum is σ = 174984011443200. Its totient is φ = 72909634290480.

The previous prime is 120301202223151. The next prime is 120301202223229. The reversal of 120301202223213 is 312322202103021.

It is not a de Polignac number, because 120301202223213 - 210 = 120301202222189 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120301202223253) 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, 9168318 + ... + 18018336.

It is an arithmetic number, because the mean of its divisors is an integer number (10936500715200).

Almost surely, 2120301202223213 is an apocalyptic number.

It is an amenable number.

120301202223213 is a deficient number, since it is larger than the sum of its proper divisors (54682809219987).

120301202223213 is a wasteful number, since it uses less digits than its factorization.

120301202223213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9261952.

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

Adding to 120301202223213 its reverse (312322202103021), we get a palindrome (432623404326234).

The spelling of 120301202223213 in words is "one hundred twenty trillion, three hundred one billion, two hundred two million, two hundred twenty-three thousand, two hundred thirteen".

Divisors: 1 3 11 33 411919 1235757 4531109 8850019 13593327 26550057 97350209 292050627 3645490976461 10936472929383 40100400741071 120301202223213