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12202033135 = 517143553331
BaseRepresentation
bin10110101110100110…
…00011111111101111
31011111101021111201011
423113103003333233
5144442210030020
65334443530051
7611243366425
oct132723037757
934441244634
1012202033135
1151a1803106
122446529927
1311c5c81366
1483a7ad115
154b637c35a
hex2d74c3fef

12202033135 has 8 divisors (see below), whose sum is σ = 15503759856. Its totient is φ = 9187413120.

The previous prime is 12202033133. The next prime is 12202033141. The reversal of 12202033135 is 53133020221.

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

It is not a de Polignac number, because 12202033135 - 21 = 12202033133 is a prime.

It is a super-5 number, since 5×122020331355 (a number of 52 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12202033133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71776581 + ... + 71776750.

It is an arithmetic number, because the mean of its divisors is an integer number (1937969982).

Almost surely, 212202033135 is an apocalyptic number.

12202033135 is a deficient number, since it is larger than the sum of its proper divisors (3301726721).

12202033135 is a wasteful number, since it uses less digits than its factorization.

12202033135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143553353.

The product of its (nonzero) digits is 1080, while the sum is 22.

Adding to 12202033135 its reverse (53133020221), we get a palindrome (65335053356).

The spelling of 12202033135 in words is "twelve billion, two hundred two million, thirty-three thousand, one hundred thirty-five".

Divisors: 1 5 17 85 143553331 717766655 2440406627 12202033135