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2113222301230 = 251731400990949
BaseRepresentation
bin11110110000000101110…
…111010101011000101110
321111000121002120200122011
4132300011313111120232
5234110334402114410
64254444555511434
7305450422120525
oct36600567253056
97430532520564
102113222301230
11745237996567
122a1681a5857a
1312437850a7a1
14743cd9c54bc
1539e82e2b18a
hex1ec05dd562e

2113222301230 has 32 divisors (see below), whose sum is σ = 4157474169600. Its totient is φ = 769902620160.

The previous prime is 2113222301219. The next prime is 2113222301243. The reversal of 2113222301230 is 321032223112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200490205 + ... + 200500744.

It is an arithmetic number, because the mean of its divisors is an integer number (129921067800).

Almost surely, 22113222301230 is an apocalyptic number.

2113222301230 is a deficient number, since it is larger than the sum of its proper divisors (2044251868370).

2113222301230 is a wasteful number, since it uses less digits than its factorization.

2113222301230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400991004.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 2113222301230 its reverse (321032223112), we get a palindrome (2434254524342).

The spelling of 2113222301230 in words is "two trillion, one hundred thirteen billion, two hundred twenty-two million, three hundred one thousand, two hundred thirty".

Divisors: 1 2 5 10 17 31 34 62 85 155 170 310 527 1054 2635 5270 400990949 801981898 2004954745 4009909490 6816846133 12430719419 13633692266 24861438838 34084230665 62153597095 68168461330 124307194190 211322230123 422644460246 1056611150615 2113222301230