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133210212301 = 792308773037
BaseRepresentation
bin111110000001111110…
…0101000011111001101
3110201211122111221000201
41330003330220133031
54140303303243201
6141110153053501
712424034056615
oct1740374503715
9421748457021
10133210212301
1151548768151
12219979b7291
13c73bcaa73a
146639991a45
1536e9acc801
hex1f03f287cd

133210212301 has 8 divisors (see below), whose sum is σ = 134904107520. Its totient is φ = 131516509488.

The previous prime is 133210212281. The next prime is 133210212307. The reversal of 133210212301 is 103212012331.

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

It is a cyclic number.

It is not a de Polignac number, because 133210212301 - 25 = 133210212269 is a prime.

It is a super-2 number, since 2×1332102123012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133210212307) 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, 1787355 + ... + 1860391.

It is an arithmetic number, because the mean of its divisors is an integer number (16863013440).

Almost surely, 2133210212301 is an apocalyptic number.

It is an amenable number.

133210212301 is a deficient number, since it is larger than the sum of its proper divisors (1693895219).

133210212301 is an equidigital number, since it uses as much as digits as its factorization.

133210212301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96203.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 133210212301 its reverse (103212012331), we get a palindrome (236422224632).

The spelling of 133210212301 in words is "one hundred thirty-three billion, two hundred ten million, two hundred twelve thousand, three hundred one".

Divisors: 1 79 23087 73037 1823873 5769923 1686205219 133210212301