10202120202110 has 64 divisors (see below), whose sum is σ = 19354359210624. Its totient is φ = 3864294720000.

The previous prime is 10202120202103. The next prime is 10202120202167. The reversal of 10202120202110 is 1120202120201.

It is a Curzon number.

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 31 ways as a sum of consecutive naturals, for example, 229978052 + ... + 230022408.

It is an arithmetic number, because the mean of its divisors is an integer number (302411862666).

Almost surely, 2^{10202120202110} is an apocalyptic number.

10202120202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10202120202110 is a deficient number, since it is larger than the sum of its proper divisors (9152239008514).

10202120202110 is a wasteful number, since it uses less digits than its factorization.

10202120202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54389.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 10202120202110 its reverse (1120202120201), we get a palindrome (11322322322311).

The spelling of 10202120202110 in words is "ten trillion, two hundred two billion, one hundred twenty million, two hundred two thousand, one hundred ten".