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2011000222013 = 61921531508959
BaseRepresentation
bin11101010000111000111…
…101000011000100111101
321010020202001201000202012
4131100320331003010331
5230422012024101023
64135501333541005
7265201313564126
oct35207075030475
97106661630665
102011000222013
11705951220462
122858b3aa4765
13117837538a93
146d4937bb04d
153749dab2978
hex1d438f4313d

2011000222013 has 8 divisors (see below), whose sum is σ = 2015185900800. Its totient is φ = 2006817566688.

The previous prime is 2011000222009. The next prime is 2011000222037. The reversal of 2011000222013 is 3102220001102.

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 2011000222013 - 22 = 2011000222009 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 (2011000222813) 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, 578228 + ... + 2087186.

It is an arithmetic number, because the mean of its divisors is an integer number (251898237600).

Almost surely, 22011000222013 is an apocalyptic number.

It is an amenable number.

2011000222013 is a deficient number, since it is larger than the sum of its proper divisors (4185678787).

2011000222013 is a wasteful number, since it uses less digits than its factorization.

2011000222013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1511731.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 2011000222013 its reverse (3102220001102), we get a palindrome (5113220223115).

The spelling of 2011000222013 in words is "two trillion, eleven billion, two hundred twenty-two thousand, thirteen".

Divisors: 1 619 2153 1332707 1508959 934045621 3248788727 2011000222013