11120022201021 has 16 divisors (see below), whose sum is σ = 15229684848384. Its totient is φ = 7213677322304.

The previous prime is 11120022200957. The next prime is 11120022201023. The reversal of 11120022201021 is 12010222002111.

11120022201021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11120022201021 - 2⁶ = 11120022200957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11120022201023) 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, 227910306 + ... + 227959091.

It is an arithmetic number, because the mean of its divisors is an integer number (951855303024).

Almost surely, 2^{11120022201021} is an apocalyptic number.

It is an amenable number.

11120022201021 is a deficient number, since it is larger than the sum of its proper divisors (4109662647363).

11120022201021 is a wasteful number, since it uses less digits than its factorization.

11120022201021 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455869620.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11120022201021 its reverse (12010222002111), we get a palindrome (23130244203132).

The spelling of 11120022201021 in words is "eleven trillion, one hundred twenty billion, twenty-two million, two hundred one thousand, twenty-one".