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10122102300000 = 25355191176651
BaseRepresentation
bin1001001101001011110001…
…0011111101110101100000
31022211122220201020202202210
42103102330103331311200
52311320031142100000
633310010221042120
72063204062643235
oct223227423756540
938748821222683
1010122102300000
113252839958259
1211758936b6340
13585682a57592
1426dcab75d78c
15128474767350
hex934bc4fdd60

10122102300000 has 288 divisors, whose sum is σ = 33385091217408. Its totient is φ = 2685080000000.

The previous prime is 10122102299993. The next prime is 10122102300031. The reversal of 10122102300000 is 320122101.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 57211675 + ... + 57388325.

It is an arithmetic number, because the mean of its divisors is an integer number (115920455616).

Almost surely, 210122102300000 is an apocalyptic number.

10122102300000 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 10122102300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16692545608704).

10122102300000 is an abundant number, since it is smaller than the sum of its proper divisors (23262988917408).

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

10122102300000 is an equidigital number, since it uses as much as digits as its factorization.

10122102300000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176880 (or 176852 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 10122102300000 its reverse (320122101), we get a palindrome (10122422422101).

The spelling of 10122102300000 in words is "ten trillion, one hundred twenty-two billion, one hundred two million, three hundred thousand".