11220022201011 has 16 divisors (see below), whose sum is σ = 16117450358016. Its totient is φ = 6901779368736.

The previous prime is 11220022201009. The next prime is 11220022201019. The reversal of 11220022201011 is 11010222002211.

It is not a de Polignac number, because 11220022201011 - 2¹ = 11220022201009 is a prime.

It is a super-3 number, since 3×11220022201011³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (11220022201019) 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, 59272585 + ... + 59461578.

It is an arithmetic number, because the mean of its divisors is an integer number (1007340647376).

Almost surely, 2^{11220022201011} is an apocalyptic number.

11220022201011 is a deficient number, since it is larger than the sum of its proper divisors (4897428157005).

11220022201011 is a wasteful number, since it uses less digits than its factorization.

11220022201011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118736602.

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

Adding to 11220022201011 its reverse (11010222002211), we get a palindrome (22230244203222).

The spelling of 11220022201011 in words is "eleven trillion, two hundred twenty billion, twenty-two million, two hundred one thousand, eleven".