11022110201021 has 8 divisors (see below), whose sum is σ = 11054806547040. Its totient is φ = 10989419213968.

The previous prime is 11022110201017. The next prime is 11022110201023. The reversal of 11022110201021 is 12010201122011.

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 11022110201021 - 2² = 11022110201017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11022110200987 and 11022110201005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11022110201023) 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, 2798810 + ... + 5466036.

It is an arithmetic number, because the mean of its divisors is an integer number (1381850818380).

Almost surely, 2^{11022110201021} is an apocalyptic number.

It is an amenable number.

11022110201021 is a deficient number, since it is larger than the sum of its proper divisors (32696346019).

11022110201021 is a wasteful number, since it uses less digits than its factorization.

11022110201021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2679483.

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

Adding to 11022110201021 its reverse (12010201122011), we get a palindrome (23032311323032).

The spelling of 11022110201021 in words is "eleven trillion, twenty-two billion, one hundred ten million, two hundred one thousand, twenty-one".