10021202110 has 64 divisors (see below), whose sum is σ = 19180800000. Its totient is φ = 3759053184.

The previous prime is 10021202089. The next prime is 10021202117. The reversal of 10021202110 is 1120212001.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10021202117) 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, 13560121 + ... + 13560859.

It is an arithmetic number, because the mean of its divisors is an integer number (299700000).

Almost surely, 2^10021202110 is an apocalyptic number.

10021202110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10021202110 is a deficient number, since it is larger than the sum of its proper divisors (9159597890).

10021202110 is a wasteful number, since it uses less digits than its factorization.

10021202110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1393.

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

Adding to 10021202110 its reverse (1120212001), we get a palindrome (11141414111).

The spelling of 10021202110 in words is "ten billion, twenty-one million, two hundred two thousand, one hundred ten".