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200302011131 = 1731737168679
BaseRepresentation
bin1011101010001011101…
…1100010001011111011
3201011000101120102212212
42322202323202023323
511240204303324011
6232003435125335
720320446000635
oct2724273421373
9634011512785
10200302011131
1177a47299682
12329a08a384b
1315b71a724a1
1499a2259a55
155324c2e08b
hex2ea2ee22fb

200302011131 has 8 divisors (see below), whose sum is σ = 212753524320. Its totient is φ = 187924835968.

The previous prime is 200302011127. The next prime is 200302011149. The reversal of 200302011131 is 131110203002.

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 200302011131 - 22 = 200302011127 is a prime.

It is a super-2 number, since 2×2003020111312 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200302011181) 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, 18578951 + ... + 18589728.

It is an arithmetic number, because the mean of its divisors is an integer number (26594190540).

Almost surely, 2200302011131 is an apocalyptic number.

200302011131 is a deficient number, since it is larger than the sum of its proper divisors (12451513189).

200302011131 is a wasteful number, since it uses less digits than its factorization.

200302011131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37169013.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200302011131 its reverse (131110203002), we get a palindrome (331412214133).

The spelling of 200302011131 in words is "two hundred billion, three hundred two million, eleven thousand, one hundred thirty-one".

Divisors: 1 17 317 5389 37168679 631867543 11782471243 200302011131