Search a number
-
+
10213200221211 = 321387292309583
BaseRepresentation
bin1001010010011111001000…
…1010111101010000011011
31100011101001111001122122200
42110213302022331100123
52314313113224034321
633415513541421243
72102610423334251
oct224476212752033
940141044048580
1010213200221211
1132884372a3849
12118b47810a823
13591140180280
142744703b85d1
1512aa071b8d26
hex949f22bd41b

10213200221211 has 12 divisors (see below), whose sum is σ = 15887200344288. Its totient is φ = 6285046289904.

The previous prime is 10213200221209. The next prime is 10213200221267. The reversal of 10213200221211 is 11212200231201.

10213200221211 is a `hidden beast` number, since 1 + 0 + 213 + 20 + 0 + 221 + 211 = 666.

10213200221211 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 10213200221211 - 21 = 10213200221209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10213200220211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43646154675 + ... + 43646154908.

It is an arithmetic number, because the mean of its divisors is an integer number (1323933362024).

Almost surely, 210213200221211 is an apocalyptic number.

10213200221211 is a deficient number, since it is larger than the sum of its proper divisors (5674000123077).

10213200221211 is a wasteful number, since it uses less digits than its factorization.

10213200221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87292309602 (or 87292309599 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 10213200221211 its reverse (11212200231201), we get a palindrome (21425400452412).

The spelling of 10213200221211 in words is "ten trillion, two hundred thirteen billion, two hundred million, two hundred twenty-one thousand, two hundred eleven".

Divisors: 1 3 9 13 39 117 87292309583 261876928749 785630786247 1134800024579 3404400073737 10213200221211