Search a number
-
+
10213331030131 = 1735713640697
BaseRepresentation
bin1001010010011111100111…
…1101111101000001110011
31100011101101121012102202111
42110213321331331001303
52314313400220431011
633415534533230151
72102613602234335
oct224477175750163
940141347172674
1010213331030131
1132884a4118499
12118b4b3a92357
135911612bccb8
14274483909455
1512aa13907121
hex949f9f7d073

10213331030131 has 16 divisors (see below), whose sum is σ = 10870541716320. Its totient is φ = 9595709633280.

The previous prime is 10213331030087. The next prime is 10213331030137. The reversal of 10213331030131 is 13103013331201.

It is not a de Polignac number, because 10213331030131 - 217 = 10213330899059 is a prime.

It is a super-2 number, since 2×102133310301312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10213331030137) 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, 984975 + ... + 4625671.

It is an arithmetic number, because the mean of its divisors is an integer number (679408857270).

Almost surely, 210213331030131 is an apocalyptic number.

10213331030131 is a deficient number, since it is larger than the sum of its proper divisors (657210686189).

10213331030131 is an frugal number, since it uses more digits than its factorization.

10213331030131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3641319 (or 3641285 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 10213331030131 its reverse (13103013331201), we get a palindrome (23316344361332).

The spelling of 10213331030131 in words is "ten trillion, two hundred thirteen billion, three hundred thirty-one million, thirty thousand, one hundred thirty-one".

Divisors: 1 17 289 571 4913 9707 165019 2805323 3640697 61891849 1052161433 2078837987 17886744361 35340245779 600784178243 10213331030131