1120100210228 has 12 divisors (see below), whose sum is σ = 1960193354532. Its totient is φ = 560044966080.

The previous prime is 1120100210227. The next prime is 1120100210231. The reversal of 1120100210228 is 8220120010211.

It can be written as a sum of positive squares in 2 ways, for example, as 155092617124 + 965007593104 = 393818^2 + 982348^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120100210227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771575 + ... + 1683902.

It is an arithmetic number, because the mean of its divisors is an integer number (163349446211).

Almost surely, 2^{1120100210228} is an apocalyptic number.

It is an amenable number.

1120100210228 is a deficient number, since it is larger than the sum of its proper divisors (840093144304).

1120100210228 is a wasteful number, since it uses less digits than its factorization.

1120100210228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569522 (or 2569520 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 20.

Adding to 1120100210228 its reverse (8220120010211), we get a palindrome (9340220220439).

The spelling of 1120100210228 in words is "one trillion, one hundred twenty billion, one hundred million, two hundred ten thousand, two hundred twenty-eight".