11212010110 has 32 divisors (see below), whose sum is σ = 23219524800. Its totient is φ = 3818314752.

The previous prime is 11212010057. The next prime is 11212010171. The reversal of 11212010110 is 1101021211.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 527059 + ... + 547918.

It is an arithmetic number, because the mean of its divisors is an integer number (725610150).

Almost surely, 2^11212010110 is an apocalyptic number.

11212010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11212010110 is an abundant number, since it is smaller than the sum of its proper divisors (12007514690).

11212010110 is a wasteful number, since it uses less digits than its factorization.

11212010110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1075140.

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

Adding to 11212010110 its reverse (1101021211), we get a palindrome (12313031321).

The spelling of 11212010110 in words is "eleven billion, two hundred twelve million, ten thousand, one hundred ten".