1122120110030 has 16 divisors (see below), whose sum is σ = 2025538063344. Its totient is φ = 447576518400.

The previous prime is 1122120109963. The next prime is 1122120110053. The reversal of 1122120110030 is 300110212211.

It is a junction number, because it is equal to n+sod(n) for n = 1122120109987 and 1122120110014.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158936996 + ... + 158944055.

It is an arithmetic number, because the mean of its divisors is an integer number (126596128959).

Almost surely, 2^{1122120110030} is an apocalyptic number.

1122120110030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122120110030 is a deficient number, since it is larger than the sum of its proper divisors (903417953314).

1122120110030 is a wasteful number, since it uses less digits than its factorization.

1122120110030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317881411.

The product of its (nonzero) digits is 24, while the sum is 14.

Adding to 1122120110030 its reverse (300110212211), we get a palindrome (1422230322241).

The spelling of 1122120110030 in words is "one trillion, one hundred twenty-two billion, one hundred twenty million, one hundred ten thousand, thirty".