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2011240330001 = 7448364091021
BaseRepresentation
bin11101010001000111010…
…000111111001100010001
321010021100210111202222122
4131101013100333030101
5230423010011030001
64135541232144025
7265210260506330
oct35210720771421
97107323452878
102011240330001
11705a64808111
12285960398015
131178751c6b06
146d4b763dd17
15374b4be0b1b
hex1d44743f311

2011240330001 has 8 divisors (see below), whose sum is σ = 2299073141184. Its totient is φ = 1723535709840.

The previous prime is 2011240329977. The next prime is 2011240330031. The reversal of 2011240330001 is 1000330421102.

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

It is a de Polignac number, because none of the positive numbers 2k-2011240330001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2011240330031) 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, 32014130 + ... + 32076891.

It is an arithmetic number, because the mean of its divisors is an integer number (287384142648).

Almost surely, 22011240330001 is an apocalyptic number.

It is an amenable number.

2011240330001 is a deficient number, since it is larger than the sum of its proper divisors (287832811183).

2011240330001 is an equidigital number, since it uses as much as digits as its factorization.

2011240330001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64095511.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2011240330001 its reverse (1000330421102), we get a palindrome (3011570751103).

The spelling of 2011240330001 in words is "two trillion, eleven billion, two hundred forty million, three hundred thirty thousand, one".

Divisors: 1 7 4483 31381 64091021 448637147 287320047143 2011240330001