Search a number
-
+
10200211002021 = 337503182691437
BaseRepresentation
bin1001010001101110101111…
…1101000001001010100101
31100010010112020112221200110
42110123223331001022211
52314110013004031041
633405525013403233
72101640510650455
oct224335375011245
940103466487613
1010200211002021
113282981212157
121188a52039519
1358cb500b4661
1427399b257d65
1512a4e6b96516
hex946ebf412a5

10200211002021 has 16 divisors (see below), whose sum is σ = 13995625682304. Its totient is φ = 6603199262784.

The previous prime is 10200211001993. The next prime is 10200211002029. The reversal of 10200211002021 is 12020011200201.

10200211002021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10200211002021 - 211 = 10200210999973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10200211001988 and 10200211002006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10200211002029) 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, 91289886 + ... + 91401551.

It is an arithmetic number, because the mean of its divisors is an integer number (874726605144).

Almost surely, 210200211002021 is an apocalyptic number.

It is an amenable number.

10200211002021 is a deficient number, since it is larger than the sum of its proper divisors (3795414680283).

10200211002021 is a wasteful number, since it uses less digits than its factorization.

10200211002021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182691980.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10200211002021 its reverse (12020011200201), we get a palindrome (22220222202222).

The spelling of 10200211002021 in words is "ten trillion, two hundred billion, two hundred eleven million, two thousand, twenty-one".

Divisors: 1 3 37 111 503 1509 18611 55833 182691437 548074311 6759583169 20278749507 91893792811 275681378433 3400070334007 10200211002021