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200113203002131 = 2331985934324699
BaseRepresentation
bin101101100000000001111100…
…011000010011101100010011
3222020112122011012001101212001
4231200001330120103230103
5202212123314432032011
61545334423014414431
760102462502050556
oct5540017430235423
9866478135041761
10200113203002131
1158842595177361
121a53b342961417
138787795238c03
14375b76037469d
15182060c4797c1
hexb6007c613b13

200113203002131 has 8 divisors (see below), whose sum is σ = 200973116401200. Its totient is φ = 199253298650112.

The previous prime is 200113203002117. The next prime is 200113203002149. The reversal of 200113203002131 is 131200302311002.

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 200113203002131 - 211 = 200113203000083 is a prime.

It is a super-2 number, since 2×2001132030021312 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 200113203002099 and 200113203002108.

It is not an unprimeable number, because it can be changed into a prime (200113203002191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44109820 + ... + 48434518.

It is an arithmetic number, because the mean of its divisors is an integer number (25121639550150).

Almost surely, 2200113203002131 is an apocalyptic number.

200113203002131 is a deficient number, since it is larger than the sum of its proper divisors (859913399069).

200113203002131 is a wasteful number, since it uses less digits than its factorization.

200113203002131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4523525.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 200113203002131 its reverse (131200302311002), we get a palindrome (331313505313133).

The spelling of 200113203002131 in words is "two hundred trillion, one hundred thirteen billion, two hundred three million, two thousand, one hundred thirty-one".

Divisors: 1 233 198593 4324699 46272169 1007654867 858854948507 200113203002131