10212010110 has 24 divisors (see below), whose sum is σ = 26551226520. Its totient is φ = 2723202672.

The previous prime is 10212010099. The next prime is 10212010153. The reversal of 10212010110 is 1101021201.

It is a happy number.

It is a super-4 number, since 4×10212010110⁴ (a number of 41 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 10212010092 and 10212010101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56733300 + ... + 56733479.

It is an arithmetic number, because the mean of its divisors is an integer number (1106301105).

Almost surely, 2^10212010110 is an apocalyptic number.

10212010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10212010110 is an abundant number, since it is smaller than the sum of its proper divisors (16339216410).

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

10212010110 is a wasteful number, since it uses less digits than its factorization.

10212010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113466792 (or 113466789 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 10212010110 its reverse (1101021201), we get a palindrome (11313031311).

The spelling of 10212010110 in words is "ten billion, two hundred twelve million, ten thousand, one hundred ten".