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2313030201123 = 35756991339259
BaseRepresentation
bin100001101010001011010…
…101111110111100100011
322012010100001101200022210
4201222023111332330203
5300344041212413443
64530331424333203
7326053021212105
oct41521325767443
98163301350283
102313030201123
11811a50280044
12314345174203
1313a16baaa355
147dd4637d575
15402795a6c33
hex21a8b57ef23

2313030201123 has 8 divisors (see below), whose sum is σ = 3084047928000. Its totient is φ = 1542016304168.

The previous prime is 2313030201121. The next prime is 2313030201143. The reversal of 2313030201123 is 3211020303132.

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 2313030201123 - 21 = 2313030201121 is a prime.

It is a super-2 number, since 2×23130302011232 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2313030201123.

It is not an unprimeable number, because it can be changed into a prime (2313030201121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1057468 + ... + 2396726.

It is an arithmetic number, because the mean of its divisors is an integer number (385505991000).

Almost surely, 22313030201123 is an apocalyptic number.

2313030201123 is a deficient number, since it is larger than the sum of its proper divisors (771017726877).

2313030201123 is a wasteful number, since it uses less digits than its factorization.

2313030201123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914961.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 2313030201123 its reverse (3211020303132), we get a palindrome (5524050504255).

The spelling of 2313030201123 in words is "two trillion, three hundred thirteen billion, thirty million, two hundred one thousand, one hundred twenty-three".

Divisors: 1 3 575699 1339259 1727097 4017777 771010067041 2313030201123