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30212233313101 = 74384439844001
BaseRepresentation
bin1101101111010010101010…
…11011110011101101001101
310221222021001111010010201221
412313221111123303231031
512424444123212004401
6144131150335403341
76235522206652120
oct667512533635515
9127867044103657
1030212233313101
119698a3308a474
12347b3bb983551
1313b2003042218
147663cc0603b7
15375d522087a1
hex1b7a556f3b4d

30212233313101 has 8 divisors (see below), whose sum is σ = 34528348903104. Its totient is φ = 25896138288000.

The previous prime is 30212233313089. The next prime is 30212233313153. The reversal of 30212233313101 is 10131333221203.

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 30212233313101 - 219 = 30212232788813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30212233313701) 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, 1852900 + ... + 7991101.

It is an arithmetic number, because the mean of its divisors is an integer number (4316043612888).

Almost surely, 230212233313101 is an apocalyptic number.

It is an amenable number.

30212233313101 is a deficient number, since it is larger than the sum of its proper divisors (4316115590003).

30212233313101 is an equidigital number, since it uses as much as digits as its factorization.

30212233313101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10282451.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 30212233313101 its reverse (10131333221203), we get a palindrome (40343566534304).

The spelling of 30212233313101 in words is "thirty trillion, two hundred twelve billion, two hundred thirty-three million, three hundred thirteen thousand, one hundred one".

Divisors: 1 7 438443 3069101 9844001 68908007 4316033330443 30212233313101