11141142102220 has 24 divisors (see below), whose sum is σ = 25196121370224. Its totient is φ = 4113652468416.

The previous prime is 11141142102203. The next prime is 11141142102229. The reversal of 11141142102220 is 2220124114111.

It is a junction number, because it is equal to n+sod(n) for n = 11141142102191 and 11141142102200.

It is not an unprimeable number, because it can be changed into a prime (11141142102229) 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, 21425273014 + ... + 21425273533.

It is an arithmetic number, because the mean of its divisors is an integer number (1049838390426).

Almost surely, 2^{11141142102220} is an apocalyptic number.

11141142102220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11141142102220 is an abundant number, since it is smaller than the sum of its proper divisors (14054979268004).

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

11141142102220 is a wasteful number, since it uses less digits than its factorization.

11141142102220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42850546569 (or 42850546567 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

Adding to 11141142102220 its reverse (2220124114111), we get a palindrome (13361266216331).

The spelling of 11141142102220 in words is "eleven trillion, one hundred forty-one billion, one hundred forty-two million, one hundred two thousand, two hundred twenty".