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202012133301 = 3311680175533
BaseRepresentation
bin1011110000100011011…
…1001000011110110101
3201022102120110122111000
42330020313020132311
511302210101231201
6232445245033513
720411022541566
oct2741067103665
9638376418430
10202012133301
1178744645790
1233199555899
13160851540b4
149ac541816d
1553c4e31d86
hex2f08dc87b5

202012133301 has 16 divisors (see below), whose sum is σ = 326484256320. Its totient is φ = 122431595760.

The previous prime is 202012133291. The next prime is 202012133311. The reversal of 202012133301 is 103331210202.

It is an interprime number because it is at equal distance from previous prime (202012133291) and next prime (202012133311).

It is not a de Polignac number, because 202012133301 - 210 = 202012132277 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202012133311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 340087470 + ... + 340088063.

It is an arithmetic number, because the mean of its divisors is an integer number (20405266020).

Almost surely, 2202012133301 is an apocalyptic number.

It is an amenable number.

202012133301 is a deficient number, since it is larger than the sum of its proper divisors (124472123019).

202012133301 is a wasteful number, since it uses less digits than its factorization.

202012133301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 680175553 (or 680175547 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 202012133301 its reverse (103331210202), we get a palindrome (305343343503).

The spelling of 202012133301 in words is "two hundred two billion, twelve million, one hundred thirty-three thousand, three hundred one".

Divisors: 1 3 9 11 27 33 99 297 680175533 2040526599 6121579797 7481930863 18364739391 22445792589 67337377767 202012133301