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10000102231331 = 95383104841557
BaseRepresentation
bin1001000110000101010010…
…0010101000110100100011
31022102000000022121010211222
42101201110202220310203
52302320202132400311
633133552240125255
72051324566321652
oct221412442506443
938360008533758
1010000102231331
113206024009a23
12115610600682b
1357700c3a0834
14268016941199
151251d3dd8adb
hex918548a8d23

10000102231331 has 4 divisors (see below), whose sum is σ = 10000207168272. Its totient is φ = 9999997294392.

The previous prime is 10000102231297. The next prime is 10000102231337. The reversal of 10000102231331 is 13313220100001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10000102231331 is a prime.

It is a super-2 number, since 2×100001022313312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10000102231337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52325396 + ... + 52516161.

It is an arithmetic number, because the mean of its divisors is an integer number (2500051792068).

Almost surely, 210000102231331 is an apocalyptic number.

10000102231331 is a deficient number, since it is larger than the sum of its proper divisors (104936941).

10000102231331 is an equidigital number, since it uses as much as digits as its factorization.

10000102231331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104936940.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10000102231331 its reverse (13313220100001), we get a palindrome (23313322331332).

The spelling of 10000102231331 in words is "ten trillion, one hundred two million, two hundred thirty-one thousand, three hundred thirty-one".

Divisors: 1 95383 104841557 10000102231331