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10002210011213 = 71428887144459
BaseRepresentation
bin1001000110001101001000…
…1011001011100001001101
31022102012110012202110021112
42101203102023023201031
52302334011230324323
633134541333141405
72051431042210550
oct221432213134115
938365405673245
1010002210011213
113206a05881172
1211565b3a8a865
13577286c83874
14268176854697
151252a8e8b178
hex918d22cb84d

10002210011213 has 4 divisors (see below), whose sum is σ = 11431097155680. Its totient is φ = 8573322866748.

The previous prime is 10002210011159. The next prime is 10002210011327. The reversal of 10002210011213 is 31211001220001.

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 10002210011213 - 228 = 10001941575757 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002212011213) 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, 714443572223 + ... + 714443572236.

It is an arithmetic number, because the mean of its divisors is an integer number (2857774288920).

Almost surely, 210002210011213 is an apocalyptic number.

It is an amenable number.

10002210011213 is a deficient number, since it is larger than the sum of its proper divisors (1428887144467).

10002210011213 is an equidigital number, since it uses as much as digits as its factorization.

10002210011213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428887144466.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 10002210011213 its reverse (31211001220001), we get a palindrome (41213211231214).

The spelling of 10002210011213 in words is "ten trillion, two billion, two hundred ten million, eleven thousand, two hundred thirteen".

Divisors: 1 7 1428887144459 10002210011213