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1010210010001 = 38314091871983
BaseRepresentation
bin11101011001101010011…
…01010111001110010001
310120120112021100200011121
432230311031113032101
5113022402230310001
62052030054242241
7132661642256023
oct16546515271621
93516467320147
101010210010001
1135a47823a595
12143951356381
137435463658a
1436c74436013
151b427ca96a1
hexeb35357391

1010210010001 has 8 divisors (see below), whose sum is σ = 1013567016960. Its totient is φ = 1006856750592.

The previous prime is 1010210009983. The next prime is 1010210010011. The reversal of 1010210010001 is 1000100120101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1010210010001 - 25 = 1010210009969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1010210010011) 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, 396345 + ... + 1475638.

It is an arithmetic number, because the mean of its divisors is an integer number (126695877120).

Almost surely, 21010210010001 is an apocalyptic number.

It is an amenable number.

1010210010001 is a deficient number, since it is larger than the sum of its proper divisors (3357006959).

1010210010001 is a wasteful number, since it uses less digits than its factorization.

1010210010001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1873775.

The product of its (nonzero) digits is 2, while the sum is 7.

Adding to 1010210010001 its reverse (1000100120101), we get a palindrome (2010310130102).

The spelling of 1010210010001 in words is "one trillion, ten billion, two hundred ten million, ten thousand, one".

Divisors: 1 383 1409 539647 1871983 716969489 2637624047 1010210010001