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110210211011001 = 3331110987120857
BaseRepresentation
bin11001000011110001010000…
…011110100101100110111001
3112110012222211002122120102010
4121003301100132211212321
5103421141003004323001
61030221512203200133
732133265524603123
oct3103612036454671
9473188732576363
10110210211011001
1132130984a3a062
121043b588816049
134965a16c1bb7a
141d302ba1d2213
15cb1c493268d6
hex643c507a59b9

110210211011001 has 8 divisors (see below), whose sum is σ = 147390896499424. Its totient is φ = 73251499764960.

The previous prime is 110210211010993. The next prime is 110210211011071. The reversal of 110210211011001 is 100110112012011.

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

It is not a de Polignac number, because 110210211011001 - 23 = 110210211010993 is a prime.

It is a super-2 number, since 2×1102102110110012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110210211011071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55493559436 + ... + 55493561421.

It is an arithmetic number, because the mean of its divisors is an integer number (18423862062428).

Almost surely, 2110210211011001 is an apocalyptic number.

It is an amenable number.

110210211011001 is a deficient number, since it is larger than the sum of its proper divisors (37180685488423).

110210211011001 is a wasteful number, since it uses less digits than its factorization.

110210211011001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110987121191.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 110210211011001 its reverse (100110112012011), we get a palindrome (210320323023012).

The spelling of 110210211011001 in words is "one hundred ten trillion, two hundred ten billion, two hundred eleven million, eleven thousand, one".

Divisors: 1 3 331 993 110987120857 332961362571 36736737003667 110210211011001