11020212021107 has 2 divisors, whose sum is σ = 11020212021108. Its totient is φ = 11020212021106.

The previous prime is 11020212021041. The next prime is 11020212021179. The reversal of 11020212021107 is 70112021202011.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11020212021107 - 2³⁰ = 11019138279283 is a prime.

It is not a weakly prime, because it can be changed into another prime (11020212021187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510106010553 + 5510106010554.

It is an arithmetic number, because the mean of its divisors is an integer number (5510106010554).

Almost surely, 2^{11020212021107} is an apocalyptic number.

11020212021107 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020212021107 is an equidigital number, since it uses as much as digits as its factorization.

11020212021107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 20.

Adding to 11020212021107 its reverse (70112021202011), we get a palindrome (81132233223118).

The spelling of 11020212021107 in words is "eleven trillion, twenty billion, two hundred twelve million, twenty-one thousand, one hundred seven".