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2210312020133 = 72149114692609
BaseRepresentation
bin100000001010100000110…
…111001110000010100101
321211022012110000102202002
4200022200313032002211
5242203204334121013
64411223041255045
7315455410115510
oct40124067160245
97738173012662
102210312020133
1178242a570378
122b8459034485
1313057c0b99b9
1478da0315d77
153c7668e5358
hex202a0dce0a5

2210312020133 has 8 divisors (see below), whose sum is σ = 2526188592960. Its totient is φ = 1894464875520.

The previous prime is 2210312020109. The next prime is 2210312020177. The reversal of 2210312020133 is 3310202130122.

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

It is not a de Polignac number, because 2210312020133 - 210 = 2210312019109 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 (2210312080133) 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, 7195868 + ... + 7496741.

It is an arithmetic number, because the mean of its divisors is an integer number (315773574120).

Almost surely, 22210312020133 is an apocalyptic number.

It is an amenable number.

2210312020133 is a deficient number, since it is larger than the sum of its proper divisors (315876572827).

2210312020133 is a wasteful number, since it uses less digits than its factorization.

2210312020133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14714107.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 2210312020133 its reverse (3310202130122), we get a palindrome (5520514150255).

The spelling of 2210312020133 in words is "two trillion, two hundred ten billion, three hundred twelve million, twenty thousand, one hundred thirty-three".

Divisors: 1 7 21491 150437 14692609 102848263 315758860019 2210312020133