11020200202101 has 8 divisors (see below), whose sum is σ = 14693675855040. Its totient is φ = 7346762341952.

The previous prime is 11020200202043. The next prime is 11020200202139. The reversal of 11020200202101 is 10120200202011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11020200202101 - 2¹⁹ = 11020199677813 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020200202001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8760660 + ... + 9939293.

It is an arithmetic number, because the mean of its divisors is an integer number (1836709481880).

Almost surely, 2^{11020200202101} is an apocalyptic number.

It is an amenable number.

11020200202101 is a deficient number, since it is larger than the sum of its proper divisors (3673475652939).

11020200202101 is a wasteful number, since it uses less digits than its factorization.

11020200202101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18896395.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11020200202101 its reverse (10120200202011), we get a palindrome (21140400404112).

The spelling of 11020200202101 in words is "eleven trillion, twenty billion, two hundred million, two hundred two thousand, one hundred one".