10102201020210 has 64 divisors (see below), whose sum is σ = 26143481976192. Its totient is φ = 2483535845376.

The previous prime is 10102201020187. The next prime is 10102201020211. The reversal of 10102201020210 is 1202010220101.

It is not an unprimeable number, because it can be changed into a prime (10102201020211) by changing a digit.

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, 16149919 + ... + 16763778.

It is an arithmetic number, because the mean of its divisors is an integer number (408491905878).

Almost surely, 2^{10102201020210} is an apocalyptic number.

10102201020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102201020210 is an abundant number, since it is smaller than the sum of its proper divisors (16041280955982).

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

10102201020210 is a wasteful number, since it uses less digits than its factorization.

10102201020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32914507.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 10102201020210 its reverse (1202010220101), we get a palindrome (11304211240311).

The spelling of 10102201020210 in words is "ten trillion, one hundred two billion, two hundred one million, twenty thousand, two hundred ten".