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10210101233131 is a prime number
BaseRepresentation
bin1001010010010011100101…
…1101010000010111101011
31100011002001111202202012101
42110210321131100113223
52314240241403430011
633414242235354231
72102440553352502
oct224447135202753
940132044682171
1010210101233131
113287096a73178
12118a9522b2977
13590a6811aa07
142742589a5839
1512a8c50c02c1
hex949397505eb

10210101233131 has 2 divisors, whose sum is σ = 10210101233132. Its totient is φ = 10210101233130.

The previous prime is 10210101233051. The next prime is 10210101233141. The reversal of 10210101233131 is 13133210101201.

10210101233131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (13133210101201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10210101233131 - 217 = 10210101102059 is a prime.

It is a super-2 number, since 2×102101012331312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10210101233099 and 10210101233108.

It is not a weakly prime, because it can be changed into another prime (10210101233141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105050616565 + 5105050616566.

It is an arithmetic number, because the mean of its divisors is an integer number (5105050616566).

Almost surely, 210210101233131 is an apocalyptic number.

10210101233131 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210101233131 is an equidigital number, since it uses as much as digits as its factorization.

10210101233131 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 10210101233131 its reverse (13133210101201), we get a palindrome (23343311334332).

The spelling of 10210101233131 in words is "ten trillion, two hundred ten billion, one hundred one million, two hundred thirty-three thousand, one hundred thirty-one".