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2020120003301 = 2278899207063
BaseRepresentation
bin11101011001011000100…
…010010000001011100101
321011010021122011220210112
4131121120202100023211
5231044201210101201
64144010314302405
7265643312465561
oct35313042201345
97133248156715
102020120003301
11709801094094
1228761a127a05
1311865ba6757a
146dabaa926a1
15378345500bb
hex1d6588902e5

2020120003301 has 4 divisors (see below), whose sum is σ = 2029019210592. Its totient is φ = 2011220796012.

The previous prime is 2020120003273. The next prime is 2020120003309. The reversal of 2020120003301 is 1033000210202.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2020120003301 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 (2020120003309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4449603305 + ... + 4449603758.

It is an arithmetic number, because the mean of its divisors is an integer number (507254802648).

Almost surely, 22020120003301 is an apocalyptic number.

It is an amenable number.

2020120003301 is a deficient number, since it is larger than the sum of its proper divisors (8899207291).

2020120003301 is an equidigital number, since it uses as much as digits as its factorization.

2020120003301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8899207290.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 2020120003301 its reverse (1033000210202), we get a palindrome (3053120213503).

The spelling of 2020120003301 in words is "two trillion, twenty billion, one hundred twenty million, three thousand, three hundred one".

Divisors: 1 227 8899207063 2020120003301