11020100001 has 8 divisors (see below), whose sum is σ = 14838946944. Its totient is φ = 7273993200.

The previous prime is 11020099991. The next prime is 11020100081. The reversal of 11020100001 is 10000102011.

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

It is not a de Polignac number, because 11020100001 - 2¹⁷ = 11019968929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020100081) 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, 18184681 + ... + 18185286.

It is an arithmetic number, because the mean of its divisors is an integer number (1854868368).

Almost surely, 2^11020100001 is an apocalyptic number.

It is an amenable number.

11020100001 is a deficient number, since it is larger than the sum of its proper divisors (3818846943).

11020100001 is a wasteful number, since it uses less digits than its factorization.

11020100001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36370071.

The product of its (nonzero) digits is 2, while the sum is 6.

Adding to 11020100001 its reverse (10000102011), we get a palindrome (21020202012).

The spelling of 11020100001 in words is "eleven billion, twenty million, one hundred thousand, one".