11022202002001 has 8 divisors (see below), whose sum is σ = 11112685820480. Its totient is φ = 10931974876368.

The previous prime is 11022202001843. The next prime is 11022202002029. The reversal of 11022202002001 is 10020020222011.

It is a happy number.

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 11022202002001 - 2⁴³ = 2226108979793 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11022202002061) 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, 64086981 + ... + 64258738.

It is an arithmetic number, because the mean of its divisors is an integer number (1389085727560).

Almost surely, 2^{11022202002001} is an apocalyptic number.

It is an amenable number.

11022202002001 is a deficient number, since it is larger than the sum of its proper divisors (90483818479).

11022202002001 is a wasteful number, since it uses less digits than its factorization.

11022202002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128346423.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 11022202002001 its reverse (10020020222011), we get a palindrome (21042222224012).

The spelling of 11022202002001 in words is "eleven trillion, twenty-two billion, two hundred two million, two thousand, one".