10212011110 has 24 divisors (see below), whose sum is σ = 21382701840. Its totient is φ = 3501260784.

The previous prime is 10212011093. The next prime is 10212011113. The reversal of 10212011110 is 1111021201.

10212011110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (10212011113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10419930 + ... + 10420909.

It is an arithmetic number, because the mean of its divisors is an integer number (890945910).

Almost surely, 2^10212011110 is an apocalyptic number.

10212011110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212011110 is an abundant number, since it is smaller than the sum of its proper divisors (11170690730).

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

10212011110 is a wasteful number, since it uses less digits than its factorization.

10212011110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20840860 (or 20840853 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 10212011110 its reverse (1111021201), we get a palindrome (11323032311).

The spelling of 10212011110 in words is "ten billion, two hundred twelve million, eleven thousand, one hundred ten".