11020113222201 has 40 divisors (see below), whose sum is σ = 17187694085760. Its totient is φ = 7023307756608.

The previous prime is 11020113222193. The next prime is 11020113222211. The reversal of 11020113222201 is 10222231102011.

11020113222201 is a `hidden beast` number, since 110 + 2 + 0 + 11 + 322 + 220 + 1 = 666.

11020113222201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11020113222201 - 2³ = 11020113222193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11020113222211) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1578660 + ... + 4953018.

It is an arithmetic number, because the mean of its divisors is an integer number (429692352144).

Almost surely, 2^{11020113222201} is an apocalyptic number.

It is an amenable number.

11020113222201 is a deficient number, since it is larger than the sum of its proper divisors (6167580863559).

11020113222201 is a wasteful number, since it uses less digits than its factorization.

11020113222201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3376147 (or 3376138 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 11020113222201 its reverse (10222231102011), we get a palindrome (21242344324212).

The spelling of 11020113222201 in words is "eleven trillion, twenty billion, one hundred thirteen million, two hundred twenty-two thousand, two hundred one".