11140201122 has 32 divisors (see below), whose sum is σ = 22766432832. Its totient is φ = 3632800704.

The previous prime is 11140201091. The next prime is 11140201123. The reversal of 11140201122 is 22110204111.

It is a super-2 number, since 2×11140201122² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11140201123) 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, 59868 + ... + 160824.

It is an arithmetic number, because the mean of its divisors is an integer number (711451026).

Almost surely, 2^11140201122 is an apocalyptic number.

11140201122 is an abundant number, since it is smaller than the sum of its proper divisors (11626231710).

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

11140201122 is a wasteful number, since it uses less digits than its factorization.

11140201122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101362.

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

Adding to 11140201122 its reverse (22110204111), we get a palindrome (33250405233).

The spelling of 11140201122 in words is "eleven billion, one hundred forty million, two hundred one thousand, one hundred twenty-two".