11100022201001 has 4 divisors (see below), whose sum is σ = 11203760726352. Its totient is φ = 10996283675652.

The previous prime is 11100022200977. The next prime is 11100022201033. The reversal of 11100022201001 is 10010222000111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11100022201001 - 2⁶ = 11100022200937 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11100022201601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51869262515 + ... + 51869262728.

It is an arithmetic number, because the mean of its divisors is an integer number (2800940181588).

Almost surely, 2^{11100022201001} is an apocalyptic number.

It is an amenable number.

11100022201001 is a deficient number, since it is larger than the sum of its proper divisors (103738525351).

11100022201001 is a wasteful number, since it uses less digits than its factorization.

11100022201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103738525350.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11100022201001 its reverse (10010222000111), we get a palindrome (21110244201112).

The spelling of 11100022201001 in words is "eleven trillion, one hundred billion, twenty-two million, two hundred one thousand, one".