10200221001010 has 32 divisors (see below), whose sum is σ = 18434374751232. Its totient is φ = 4063656093120.

The previous prime is 10200221001001. The next prime is 10200221001011. The reversal of 10200221001010 is 1010012200201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10200221001011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11259540 + ... + 12131680.

It is an arithmetic number, because the mean of its divisors is an integer number (576074210976).

Almost surely, 2^{10200221001010} is an apocalyptic number.

10200221001010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10200221001010 is a deficient number, since it is larger than the sum of its proper divisors (8234153750222).

10200221001010 is a wasteful number, since it uses less digits than its factorization.

10200221001010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 876858.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 10200221001010 its reverse (1010012200201), we get a palindrome (11210233201211).

The spelling of 10200221001010 in words is "ten trillion, two hundred billion, two hundred twenty-one million, one thousand, ten".