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10110213213 = 33370071071
BaseRepresentation
bin10010110101001110…
…11001110001011101
3222002121011001020020
421122213121301131
5131201203310323
64351120542353
7505353252162
oct113247316135
928077131206
1010110213213
114318a51911
121b61a819b9
13c517988a9
146bca52069
153e28cdae3
hex25a9d9c5d

10110213213 has 4 divisors (see below), whose sum is σ = 13480284288. Its totient is φ = 6740142140.

The previous prime is 10110213203. The next prime is 10110213227. The reversal of 10110213213 is 31231201101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10110213213 - 26 = 10110213149 is a prime.

It is a super-2 number, since 2×101102132132 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10110213192 and 10110213201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10110213203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685035533 + ... + 1685035538.

It is an arithmetic number, because the mean of its divisors is an integer number (3370071072).

Almost surely, 210110213213 is an apocalyptic number.

It is an amenable number.

10110213213 is a deficient number, since it is larger than the sum of its proper divisors (3370071075).

10110213213 is an equidigital number, since it uses as much as digits as its factorization.

10110213213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370071074.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10110213213 its reverse (31231201101), we get a palindrome (41341414314).

The spelling of 10110213213 in words is "ten billion, one hundred ten million, two hundred thirteen thousand, two hundred thirteen".

Divisors: 1 3 3370071071 10110213213