11021010221110 has 16 divisors (see below), whose sum is σ = 19840468167936. Its totient is φ = 4407815250688.

The previous prime is 11021010221077. The next prime is 11021010221153. The reversal of 11021010221110 is 1112201012011.

It is a happy number.

It is a super-2 number, since 2×11021010221110² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73526107 + ... + 73675846.

It is an arithmetic number, because the mean of its divisors is an integer number (1240029260496).

Almost surely, 2^{11021010221110} is an apocalyptic number.

11021010221110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11021010221110 is a deficient number, since it is larger than the sum of its proper divisors (8819457946826).

11021010221110 is a wasteful number, since it uses less digits than its factorization.

11021010221110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147209447.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11021010221110 its reverse (1112201012011), we get a palindrome (12133211233121).

The spelling of 11021010221110 in words is "eleven trillion, twenty-one billion, ten million, two hundred twenty-one thousand, one hundred ten".