11011020022010 has 128 divisors (see below), whose sum is σ = 21280332648960. Its totient is φ = 4095961841664.

The previous prime is 11011020022003. The next prime is 11011020022019. The reversal of 11011020022010 is 1022002011011.

It is a junction number, because it is equal to n+sod(n) for n = 11011020021982 and 11011020022000.

It is not an unprimeable number, because it can be changed into a prime (11011020022019) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 137310947 + ... + 137391113.

It is an arithmetic number, because the mean of its divisors is an integer number (166252598820).

Almost surely, 2^{11011020022010} is an apocalyptic number.

11011020022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11011020022010 is a deficient number, since it is larger than the sum of its proper divisors (10269312626950).

11011020022010 is a wasteful number, since it uses less digits than its factorization.

11011020022010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80440.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11011020022010 its reverse (1022002011011), we get a palindrome (12033022033021).

The spelling of 11011020022010 in words is "eleven trillion, eleven billion, twenty million, twenty-two thousand, ten".