1120220221130 has 32 divisors (see below), whose sum is σ = 2059405668864. Its totient is φ = 438531465856.

The previous prime is 1120220221129. The next prime is 1120220221151. The reversal of 1120220221130 is 311220220211.

It is a junction number, because it is equal to n+sod(n) for n = 1120220221099 and 1120220221108.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11113739 + ... + 11214081.

It is an arithmetic number, because the mean of its divisors is an integer number (64356427152).

Almost surely, 2^{1120220221130} is an apocalyptic number.

1120220221130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1120220221130 is a deficient number, since it is larger than the sum of its proper divisors (939185447734).

1120220221130 is a wasteful number, since it uses less digits than its factorization.

1120220221130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124150.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 1120220221130 its reverse (311220220211), we get a palindrome (1431440441341).

The spelling of 1120220221130 in words is "one trillion, one hundred twenty billion, two hundred twenty million, two hundred twenty-one thousand, one hundred thirty".