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22131333114401 = 74597687757019
BaseRepresentation
bin1010000100000110110100…
…01111111010101000100001
32220100201211122201211102002
411002003122033322220201
510400044432234130101
6115022554415333345
74442636031414140
oct502033217725041
986321748654362
1022131333114401
117062933642595
12259524a821255
13c46c8b980304
1456723b277757
15285a47c58d6b
hex1420da3faa21

22131333114401 has 8 divisors (see below), whose sum is σ = 25298454223680. Its totient is φ = 18965587528368.

The previous prime is 22131333114377. The next prime is 22131333114433. The reversal of 22131333114401 is 10441133313122.

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 22131333114401 - 218 = 22131332852257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22131333114461) 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, 343846331 + ... + 343910688.

It is an arithmetic number, because the mean of its divisors is an integer number (3162306777960).

Almost surely, 222131333114401 is an apocalyptic number.

It is an amenable number.

22131333114401 is a deficient number, since it is larger than the sum of its proper divisors (3167121109279).

22131333114401 is an equidigital number, since it uses as much as digits as its factorization.

22131333114401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687761623.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 22131333114401 its reverse (10441133313122), we get a palindrome (32572466427523).

The spelling of 22131333114401 in words is "twenty-two trillion, one hundred thirty-one billion, three hundred thirty-three million, one hundred fourteen thousand, four hundred one".

Divisors: 1 7 4597 32179 687757019 4814299133 3161619016343 22131333114401