11021012222110 has 64 divisors (see below), whose sum is σ = 22110006815424. Its totient is φ = 3921516748800.

The previous prime is 11021012222069. The next prime is 11021012222117. The reversal of 11021012222110 is 1122221012011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11021012222117) 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, 2960089 + ... + 5550148.

It is an arithmetic number, because the mean of its divisors is an integer number (345468856491).

Almost surely, 2^{11021012222110} is an apocalyptic number.

11021012222110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021012222110 is an abundant number, since it is smaller than the sum of its proper divisors (11088994593314).

11021012222110 is a wasteful number, since it uses less digits than its factorization.

11021012222110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8510509.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 11021012222110 its reverse (1122221012011), we get a palindrome (12143233234121).

The spelling of 11021012222110 in words is "eleven trillion, twenty-one billion, twelve million, two hundred twenty-two thousand, one hundred ten".