11101022021010 has 16 divisors (see below), whose sum is σ = 26642452850496. Its totient is φ = 2960272538928.

The previous prime is 11101022020901. The next prime is 11101022021039. The reversal of 11101022021010 is 1012022010111.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 185017033654 + ... + 185017033713.

It is an arithmetic number, because the mean of its divisors is an integer number (1665153303156).

Almost surely, 2^{11101022021010} is an apocalyptic number.

11101022021010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101022021010 is an abundant number, since it is smaller than the sum of its proper divisors (15541430829486).

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

11101022021010 is a wasteful number, since it uses less digits than its factorization.

11101022021010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370034067377.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11101022021010 its reverse (1012022010111), we get a palindrome (12113044031121).

The spelling of 11101022021010 in words is "eleven trillion, one hundred one billion, twenty-two million, twenty-one thousand, ten".