11020010010101 has 16 divisors (see below), whose sum is σ = 11261441415168. Its totient is φ = 10781857800000.

The previous prime is 11020010010091. The next prime is 11020010010143. The reversal of 11020010010101 is 10101001002011.

It is a happy number.

11020010010101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11020010010101 - 2¹⁰ = 11020010009077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020010010151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1508171 + ... + 4930983.

It is an arithmetic number, because the mean of its divisors is an integer number (703840088448).

Almost surely, 2^{11020010010101} is an apocalyptic number.

It is an amenable number.

11020010010101 is a deficient number, since it is larger than the sum of its proper divisors (241431405067).

11020010010101 is a wasteful number, since it uses less digits than its factorization.

11020010010101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3423292.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 11020010010101 its reverse (10101001002011), we get a palindrome (21121011012112).

The spelling of 11020010010101 in words is "eleven trillion, twenty billion, ten million, ten thousand, one hundred one".