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120233101223013 = 3232337624998081
BaseRepresentation
bin11011010101100111110011…
…010010011110010001100101
3120202201011122112212002000120
4123111213303102132101211
5111224344342403114023
61103414154005032153
734216361221660422
oct3325476322362145
9522634575762016
10120233101223013
1135345632196169
1211599b923b5659
135211c1847682c
1421994553d0d49
15dd7813ade8e3
hex6d59f349e465

120233101223013 has 32 divisors (see below), whose sum is σ = 168002696160000. Its totient is φ = 76339546398720.

The previous prime is 120233101222873. The next prime is 120233101223029. The reversal of 120233101223013 is 310322101332021.

It is not a de Polignac number, because 120233101223013 - 214 = 120233101206629 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120233101223813) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1225806133 + ... + 1225904213.

It is an arithmetic number, because the mean of its divisors is an integer number (5250084255000).

Almost surely, 2120233101223013 is an apocalyptic number.

It is an amenable number.

120233101223013 is a deficient number, since it is larger than the sum of its proper divisors (47769594936987).

120233101223013 is a wasteful number, since it uses less digits than its factorization.

120233101223013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174589.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 120233101223013 its reverse (310322101332021), we get a palindrome (430555202555034).

The spelling of 120233101223013 in words is "one hundred twenty trillion, two hundred thirty-three billion, one hundred one million, two hundred twenty-three thousand, thirteen".

Divisors: 1 3 23 69 233 699 5359 16077 76249 98081 228747 294243 1753727 2255863 5261181 6767589 17766017 22852873 53298051 68558619 408618391 525616079 1225855173 1576848237 7478578169 22435734507 172007297887 516021893661 1742508713377 5227526140131 40077700407671 120233101223013