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10213131030130 = 257145901871859
BaseRepresentation
bin1001010010011110111000…
…0011000000111001110010
31100011100212122212101100001
42110213232003000321302
52314312443020431010
633415503030420214
72102605623250060
oct224475603007162
940140778771301
1010213131030130
113288401235536
12118b458b0166a
1359112ba359c2
14274465127030
1512aa0109cc3a
hex949ee0c0e72

10213131030130 has 16 divisors (see below), whose sum is σ = 21009869547840. Its totient is φ = 3501644924592.

The previous prime is 10213131030119. The next prime is 10213131030131. The reversal of 10213131030130 is 3103013131201.

It is a junction number, because it is equal to n+sod(n) for n = 10213131030098 and 10213131030107.

It is not an unprimeable number, because it can be changed into a prime (10213131030131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72950935860 + ... + 72950935999.

It is an arithmetic number, because the mean of its divisors is an integer number (1313116846740).

Almost surely, 210213131030130 is an apocalyptic number.

10213131030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10213131030130 is an abundant number, since it is smaller than the sum of its proper divisors (10796738517710).

10213131030130 is a wasteful number, since it uses less digits than its factorization.

10213131030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145901871873.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 10213131030130 its reverse (3103013131201), we get a palindrome (13316144161331).

The spelling of 10213131030130 in words is "ten trillion, two hundred thirteen billion, one hundred thirty-one million, thirty thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 145901871859 291803743718 729509359295 1021313103013 1459018718590 2042626206026 5106565515065 10213131030130