11020212021110 has 64 divisors (see below), whose sum is σ = 20060828686080. Its totient is φ = 4358335411200.

The previous prime is 11020212021107. The next prime is 11020212021179. The reversal of 11020212021110 is 1112021202011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3533250131 + ... + 3533253249.

It is an arithmetic number, because the mean of its divisors is an integer number (313450448220).

Almost surely, 2^{11020212021110} is an apocalyptic number.

11020212021110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11020212021110 is a deficient number, since it is larger than the sum of its proper divisors (9040616664970).

11020212021110 is a wasteful number, since it uses less digits than its factorization.

11020212021110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7001.

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

Adding to 11020212021110 its reverse (1112021202011), we get a palindrome (12132233223121).

The spelling of 11020212021110 in words is "eleven trillion, twenty billion, two hundred twelve million, twenty-one thousand, one hundred ten".