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10213311300000 = 25355192696661
BaseRepresentation
bin1001010010011111100011…
…0010101100000110100000
31100011101100020002001002220
42110213320302230012200
52314313330143100000
633415532550311040
72102613242441154
oct224477062540640
940141306061086
1010213311300000
113288493a719a6
12118b4a9358480
1359115a1a2673
14274481051064
1512aa11d0b1a0
hex949f8cac1a0

10213311300000 has 576 divisors, whose sum is σ = 35410427337600. Its totient is φ = 2570227200000.

The previous prime is 10213311299993. The next prime is 10213311300013. The reversal of 10213311300000 is 311331201.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1533296670 + ... + 1533303330.

It is an arithmetic number, because the mean of its divisors is an integer number (61476436350).

Almost surely, 210213311300000 is an apocalyptic number.

10213311300000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10213311300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17705213668800).

10213311300000 is an abundant number, since it is smaller than the sum of its proper divisors (25197116037600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10213311300000 is an equidigital number, since it uses as much as digits as its factorization.

10213311300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6987 (or 6959 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 10213311300000 its reverse (311331201), we get a palindrome (10213622631201).

The spelling of 10213311300000 in words is "ten trillion, two hundred thirteen billion, three hundred eleven million, three hundred thousand".