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10213312312210 = 257469013110903
BaseRepresentation
bin1001010010011111100011…
…0110100011001110010010
31100011101100021222110121011
42110213320312203032102
52314313330422442320
633415533024121134
72102613254155210
oct224477066431622
940141307873534
1010213312312210
1132884945a3437
12118b4a97661aa
1359115a4682c7
14274481235cb0
1512aa11e5b05a
hex949f8da3392

10213312312210 has 32 divisors (see below), whose sum is σ = 21010697194752. Its totient is φ = 3501631291200.

The previous prime is 10213312312193. The next prime is 10213312312253. The reversal of 10213312312210 is 1221321331201.

10213312312210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1727619 + ... + 4838521.

It is an arithmetic number, because the mean of its divisors is an integer number (656584287336).

Almost surely, 210213312312210 is an apocalyptic number.

10213312312210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10213312312210 is an abundant number, since it is smaller than the sum of its proper divisors (10797384882542).

10213312312210 is a wasteful number, since it uses less digits than its factorization.

10213312312210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3157818.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10213312312210 its reverse (1221321331201), we get a palindrome (11434633643411).

The spelling of 10213312312210 in words is "ten trillion, two hundred thirteen billion, three hundred twelve million, three hundred twelve thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 46901 93802 234505 328307 469010 656614 1641535 3110903 3283070 6221806 15554515 21776321 31109030 43552642 108881605 217763210 145904461603 291808923206 729522308015 1021331231221 1459044616030 2042662462442 5106656156105 10213312312210