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2232230213441 = 53137443693967
BaseRepresentation
bin100000011110111011010…
…010011111011101000001
321220101202221222000112102
4200132323102133131001
5243033101413312231
64425250012240145
7320162513514644
oct40367322373501
97811687860472
102232230213441
11790757841418
12300755470055
13132662cc8157
147a07d27da5b
153d0eac64acb
hex207bb49f741

2232230213441 has 16 divisors (see below), whose sum is σ = 2296123593984. Its totient is φ = 2169215577984.

The previous prime is 2232230213407. The next prime is 2232230213459. The reversal of 2232230213441 is 1443120322322.

It is a cyclic number.

It is not a de Polignac number, because 2232230213441 - 222 = 2232226019137 is a prime.

It is a super-3 number, since 3×22322302134413 (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2232230213401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2869640 + ... + 3563606.

It is an arithmetic number, because the mean of its divisors is an integer number (143507724624).

Almost surely, 22232230213441 is an apocalyptic number.

It is an amenable number.

2232230213441 is a deficient number, since it is larger than the sum of its proper divisors (63893380543).

2232230213441 is a wasteful number, since it uses less digits than its factorization.

2232230213441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694600.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 2232230213441 its reverse (1443120322322), we get a palindrome (3675350535763).

The spelling of 2232230213441 in words is "two trillion, two hundred thirty-two billion, two hundred thirty million, two hundred thirteen thousand, four hundred forty-one".

Divisors: 1 53 137 443 7261 23479 60691 693967 3216623 36780251 95073479 307427381 5038894387 16293651193 42117551197 2232230213441