11022011000001 has 48 divisors (see below), whose sum is σ = 16029928512000. Its totient is φ = 7297812910080.

The previous prime is 11022010999973. The next prime is 11022011000129. The reversal of 11022011000001 is 10000011022011.

It is a happy number.

It is not a de Polignac number, because 11022011000001 - 2²³ = 11022002611393 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11022011000701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 850522960 + ... + 850535918.

It is an arithmetic number, because the mean of its divisors is an integer number (333956844000).

Almost surely, 2^{11022011000001} is an apocalyptic number.

It is an amenable number.

11022011000001 is a deficient number, since it is larger than the sum of its proper divisors (5007917511999).

11022011000001 is a wasteful number, since it uses less digits than its factorization.

11022011000001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14374 (or 14371 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 9.

Adding to 11022011000001 its reverse (10000011022011), we get a palindrome (21022022022012).

The spelling of 11022011000001 in words is "eleven trillion, twenty-two billion, eleven million, one", and thus it is an aban number and an uban number.