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120130010121313 = 584279205603847
BaseRepresentation
bin11011010100000111110010…
…100101001000010001100001
3120202100022112221202111101201
4123110013302211020101201
5111221202230042340223
61103254544221001201
734206051432034543
oct3324076245102141
9522308487674351
10120130010121313
113530593aa26665
12115820013b3201
13520529943633a
142194475a11693
15dd4ccd317ead
hex6d41f2948461

120130010121313 has 4 divisors (see below), whose sum is σ = 120130216309440. Its totient is φ = 120129803933188.

The previous prime is 120130010121257. The next prime is 120130010121349. The reversal of 120130010121313 is 313121010031021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-120130010121313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120130010121713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102217645 + ... + 103386202.

It is an arithmetic number, because the mean of its divisors is an integer number (30032554077360).

Almost surely, 2120130010121313 is an apocalyptic number.

It is an amenable number.

120130010121313 is a deficient number, since it is larger than the sum of its proper divisors (206188127).

120130010121313 is an equidigital number, since it uses as much as digits as its factorization.

120130010121313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206188126.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 120130010121313 its reverse (313121010031021), we get a palindrome (433251020152334).

The spelling of 120130010121313 in words is "one hundred twenty trillion, one hundred thirty billion, ten million, one hundred twenty-one thousand, three hundred thirteen".

Divisors: 1 584279 205603847 120130010121313