11010211222010 has 64 divisors (see below), whose sum is σ = 26609293718784. Its totient is φ = 3167773056000.

The previous prime is 11010211221991. The next prime is 11010211222013. The reversal of 11010211222010 is 1022211201011.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is not an unprimeable number, because it can be changed into a prime (11010211222013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 549950591 + ... + 549970610.

It is an arithmetic number, because the mean of its divisors is an integer number (415770214356).

Almost surely, 2^{11010211222010} is an apocalyptic number.

11010211222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11010211222010 is an abundant number, since it is smaller than the sum of its proper divisors (15599082496774).

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

11010211222010 is a wasteful number, since it uses less digits than its factorization.

11010211222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1099921239.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11010211222010 its reverse (1022211201011), we get a palindrome (12032422423021).

The spelling of 11010211222010 in words is "eleven trillion, ten billion, two hundred eleven million, two hundred twenty-two thousand, ten".