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120210022023313 = 308311389898583
BaseRepresentation
bin11011010101010010010011…
…101010010100000010010001
3120202121222002010021020212111
4123111102103222110002101
5111224010111114221223
61103355415521425321
734214613260010055
oct3325222352240221
9522558063236774
10120210022023313
1135336869621902
121159561119b241
13520c9aab77651
1421982a61a7c65
15dd6e1288830d
hex6d5493a94091

120210022023313 has 4 divisors (see below), whose sum is σ = 120210412230208. Its totient is φ = 120209631816420.

The previous prime is 120210022023283. The next prime is 120210022023319. The reversal of 120210022023313 is 313320220012021.

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-120210022023313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120210022023319) 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, 194640981 + ... + 195257602.

It is an arithmetic number, because the mean of its divisors is an integer number (30052603057552).

Almost surely, 2120210022023313 is an apocalyptic number.

It is an amenable number.

120210022023313 is a deficient number, since it is larger than the sum of its proper divisors (390206895).

120210022023313 is an equidigital number, since it uses as much as digits as its factorization.

120210022023313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390206894.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 120210022023313 its reverse (313320220012021), we get a palindrome (433530242035334).

The spelling of 120210022023313 in words is "one hundred twenty trillion, two hundred ten billion, twenty-two million, twenty-three thousand, three hundred thirteen".

Divisors: 1 308311 389898583 120210022023313