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2020120301222 = 24457478347381
BaseRepresentation
bin11101011001011000100…
…011011000111010100110
321011010021122202001110122
4131121120203120322212
5231044201244114342
64144010324521542
7265643315146262
oct35313043307246
97133248661418
102020120301222
11709801277a01
1228761a2502b2
1311865bb4005a
146dabab2d0a2
15378345ad4d2
hex1d6588d8ea6

2020120301222 has 16 divisors (see below), whose sum is σ = 3031557976512. Its totient is φ = 1009601088960.

The previous prime is 2020120301207. The next prime is 2020120301249. The reversal of 2020120301222 is 2221030210202.

It is a self number, because there is not a number n which added to its sum of digits gives 2020120301222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42611972 + ... + 42659352.

It is an arithmetic number, because the mean of its divisors is an integer number (189472373532).

Almost surely, 22020120301222 is an apocalyptic number.

2020120301222 is a deficient number, since it is larger than the sum of its proper divisors (1011437675290).

2020120301222 is a wasteful number, since it uses less digits than its factorization.

2020120301222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56623.

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 2020120301222 its reverse (2221030210202), we get a palindrome (4241150511424).

The spelling of 2020120301222 in words is "two trillion, twenty billion, one hundred twenty million, three hundred one thousand, two hundred twenty-two".

Divisors: 1 2 4457 4783 8914 9566 47381 94762 21317831 42635662 211177117 226623323 422354234 453246646 1010060150611 2020120301222