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120122222110013 = 2313738121936563
BaseRepresentation
bin11011010100000000100010…
…011000001110010100111101
3120202022120110012020112022202
4123110000202120032110331
5111221040302330010023
61103251215332521245
734205354434033334
oct3324004230162475
9522276405215282
10120122222110013
113530260388a492
12115805a9180225
135204627ab7326
142193d3756ad1b
15dd49c4744128
hex6d402260e53d

120122222110013 has 8 divisors (see below), whose sum is σ = 126259853899968. Its totient is φ = 114060834193504.

The previous prime is 120122222110001. The next prime is 120122222110019. The reversal of 120122222110013 is 310011222221021.

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 120122222110013 - 210 = 120122222108989 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120122222110019) 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, 19060965131 + ... + 19060971432.

It is an arithmetic number, because the mean of its divisors is an integer number (15782481737496).

Almost surely, 2120122222110013 is an apocalyptic number.

It is an amenable number.

120122222110013 is a deficient number, since it is larger than the sum of its proper divisors (6137631789955).

120122222110013 is a wasteful number, since it uses less digits than its factorization.

120122222110013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38121936723.

The product of its (nonzero) digits is 192, while the sum is 20.

Adding to 120122222110013 its reverse (310011222221021), we get a palindrome (430133444331034).

The spelling of 120122222110013 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred twenty-two million, one hundred ten thousand, thirteen".

Divisors: 1 23 137 3151 38121936563 876804540949 5222705309131 120122222110013