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2010402241111 = 11199619149479
BaseRepresentation
bin11101010000010101010…
…011111011101001010111
321010012012101111110011101
4131100111103323221113
5230414300433203421
64135322133050531
7265150433044435
oct35202523735127
97105171443141
102010402241111
11705674721570
12285767786a47
13117770699224
146d4381dbd55
1537466343191
hex1d4154fba57

2010402241111 has 8 divisors (see below), whose sum is σ = 2308595875200. Its totient is φ = 1731446906040.

The previous prime is 2010402241097. The next prime is 2010402241241. The reversal of 2010402241111 is 1111422040102.

It is a happy number.

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 2010402241111 - 215 = 2010402208343 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010402242111) 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, 4809574531 + ... + 4809574948.

It is an arithmetic number, because the mean of its divisors is an integer number (288574484400).

Almost surely, 22010402241111 is an apocalyptic number.

2010402241111 is a deficient number, since it is larger than the sum of its proper divisors (298193634089).

2010402241111 is a wasteful number, since it uses less digits than its factorization.

2010402241111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9619149509.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 2010402241111 its reverse (1111422040102), we get a palindrome (3121824281213).

The spelling of 2010402241111 in words is "two trillion, ten billion, four hundred two million, two hundred forty-one thousand, one hundred eleven".

Divisors: 1 11 19 209 9619149479 105810644269 182763840101 2010402241111