11012001020022 has 16 divisors (see below), whose sum is σ = 22024039630320. Its totient is φ = 3670660741632.

The previous prime is 11012001020017. The next prime is 11012001020029. The reversal of 11012001020022 is 22002010021011.

11012001020022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11012001020029) 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, 3505254 + ... + 5857542.

It is an arithmetic number, because the mean of its divisors is an integer number (1376502476895).

Almost surely, 2^{11012001020022} is an apocalyptic number.

11012001020022 is an abundant number, since it is smaller than the sum of its proper divisors (11012038610298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11012001020022 is a wasteful number, since it uses less digits than its factorization.

11012001020022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132527.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 11012001020022 its reverse (22002010021011), we get a palindrome (33014011041033).

The spelling of 11012001020022 in words is "eleven trillion, twelve billion, one million, twenty thousand, twenty-two".