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10230020000000 = 28574710883
BaseRepresentation
bin1001010011011101110010…
…1101010100100100000000
31100012222110200102221112122
42110313130231110210000
52320102040110000000
633431334543543412
72104044301156223
oct224673455244400
940188420387478
1010230020000000
113294588659579
121192790bbab68
135928c0a22bb8
142751c81835ba
1512b18db42085
hex94ddcb54900

10230020000000 has 288 divisors, whose sum is σ = 26070514509312. Its totient is φ = 4004576000000.

The previous prime is 10230019999987. The next prime is 10230020000017. The reversal of 10230020000000 is 2003201.

It is a Harshad number since it is a multiple of its sum of digits (8).

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 31 ways as a sum of consecutive naturals, for example, 939994559 + ... + 940005441.

It is an arithmetic number, because the mean of its divisors is an integer number (90522619824).

Almost surely, 210230020000000 is an apocalyptic number.

10230020000000 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 10230020000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13035257254656).

10230020000000 is an abundant number, since it is smaller than the sum of its proper divisors (15840494509312).

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

10230020000000 is an frugal number, since it uses more digits than its factorization.

10230020000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10981 (or 10937 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 8.

Adding to 10230020000000 its reverse (2003201), we get a palindrome (10230022003201).

The spelling of 10230020000000 in words is "ten trillion, two hundred thirty billion, twenty million", and thus it is an aban number.