11020022202001 has 16 divisors (see below), whose sum is σ = 11505589271424. Its totient is φ = 10534993248384.

The previous prime is 11020022201957. The next prime is 11020022202017. The reversal of 11020022202001 is 10020222002011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11020022202001 - 2¹⁹ = 11020021677713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11020022202901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328184725 + ... + 328218301.

It is an arithmetic number, because the mean of its divisors is an integer number (719099329464).

Almost surely, 2^{11020022202001} is an apocalyptic number.

It is an amenable number.

11020022202001 is a deficient number, since it is larger than the sum of its proper divisors (485567069423).

11020022202001 is a wasteful number, since it uses less digits than its factorization.

11020022202001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41160.

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

Adding to 11020022202001 its reverse (10020222002011), we get a palindrome (21040244204012).

The spelling of 11020022202001 in words is "eleven trillion, twenty billion, twenty-two million, two hundred two thousand, one".