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200201120212 = 22311614525163
BaseRepresentation
bin1011101001110011101…
…0101010100111010100
3201010202100201122120011
42322130322222213110
511240002441321322
6231545432450004
720315112305212
oct2723472524724
9633670648504
10200201120212
11779a5349855
1232972b49904
1315b56ba9312
149992ab5cb2
15531ae50677
hex2e9ceaa9d4

200201120212 has 12 divisors (see below), whose sum is σ = 361653636736. Its totient is φ = 96871509720.

The previous prime is 200201120179. The next prime is 200201120237. The reversal of 200201120212 is 212021102002.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 200201120192 and 200201120201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807262458 + ... + 807262705.

Almost surely, 2200201120212 is an apocalyptic number.

It is an amenable number.

200201120212 is a deficient number, since it is larger than the sum of its proper divisors (161452516524).

200201120212 is a wasteful number, since it uses less digits than its factorization.

200201120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1614525198 (or 1614525196 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200201120212 its reverse (212021102002), we get a palindrome (412222222214).

The spelling of 200201120212 in words is "two hundred billion, two hundred one million, one hundred twenty thousand, two hundred twelve".

Divisors: 1 2 4 31 62 124 1614525163 3229050326 6458100652 50050280053 100100560106 200201120212