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10312322220101 = 117113203997721
BaseRepresentation
bin1001011000010000011001…
…0011011000000001000101
31100111211220110120220210202
42112010012103120001011
52322424113442020401
633533225422100245
72113016646406616
oct226040623300105
940454813526722
1010312322220101
1133164820626a0
1211a671ba1a685
1359a5a8ac9515
142791949a7c0d
1512d3a92c006b
hex961064d8045

10312322220101 has 8 divisors (see below), whose sum is σ = 11408254031808. Its totient is φ = 9242798404000.

The previous prime is 10312322220071. The next prime is 10312322220103. The reversal of 10312322220101 is 10102222321301.

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 10312322220101 - 234 = 10295142350917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10312322220103) 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, 6601998080 + ... + 6601999641.

It is an arithmetic number, because the mean of its divisors is an integer number (1426031753976).

Almost surely, 210312322220101 is an apocalyptic number.

10312322220101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

10312322220101 is a deficient number, since it is larger than the sum of its proper divisors (1095931811707).

10312322220101 is a wasteful number, since it uses less digits than its factorization.

10312322220101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13203997803.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10312322220101 its reverse (10102222321301), we get a palindrome (20414544541402).

The spelling of 10312322220101 in words is "ten trillion, three hundred twelve billion, three hundred twenty-two million, two hundred twenty thousand, one hundred one".

Divisors: 1 11 71 781 13203997721 145243974931 937483838191 10312322220101