Search a number
-
+
10201010211201 = 310122609127763
BaseRepresentation
bin1001010001110001101110…
…0101110000100110000001
31100010012120221101222120110
42110130123211300212001
52314113132103224301
633410140203301533
72101666354061415
oct224343345604601
940105527358513
1010201010211201
113283251362907
12118903581a8a9
1358cc4984b5b4
14273a35458d45
1512a541e140d6
hex9471b970981

10201010211201 has 24 divisors (see below), whose sum is σ = 13742720016480. Its totient is φ = 6730706579200.

The previous prime is 10201010211193. The next prime is 10201010211209. The reversal of 10201010211201 is 10211201010201.

It is an interprime number because it is at equal distance from previous prime (10201010211193) and next prime (10201010211209).

It is not a de Polignac number, because 10201010211201 - 23 = 10201010211193 is a prime.

It is a super-3 number, since 3×102010102112013 (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (10201010211209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79779346 + ... + 79907108.

It is an arithmetic number, because the mean of its divisors is an integer number (572613334020).

Almost surely, 210201010211201 is an apocalyptic number.

It is an amenable number.

10201010211201 is a deficient number, since it is larger than the sum of its proper divisors (3541709805279).

10201010211201 is a wasteful number, since it uses less digits than its factorization.

10201010211201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130577 (or 130476 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 10201010211201 its reverse (10211201010201), we get a palindrome (20412211221402).

The spelling of 10201010211201 in words is "ten trillion, two hundred one billion, ten million, two hundred eleven thousand, two hundred one".

Divisors: 1 3 101 303 2609 7827 10201 30603 127763 263509 383289 790527 12904063 26614409 38712189 79843227 333333667 1000001001 1303310363 3909931089 33666700367 101000101101 3400336737067 10201010211201