1130220123122 has 16 divisors (see below), whose sum is σ = 1785579692640. Its totient is φ = 535060945728.

The previous prime is 1130220123083. The next prime is 1130220123167. The reversal of 1130220123122 is 2213210220311.

It is a junction number, because it is equal to n+sod(n) for n = 1130220123094 and 1130220123103.

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, 8446103 + ... + 8578874.

It is an arithmetic number, because the mean of its divisors is an integer number (111598730790).

Almost surely, 2^{1130220123122} is an apocalyptic number.

1130220123122 is a deficient number, since it is larger than the sum of its proper divisors (655359569518).

1130220123122 is a wasteful number, since it uses less digits than its factorization.

1130220123122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17026745.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 1130220123122 its reverse (2213210220311), we get a palindrome (3343430343433).

The spelling of 1130220123122 in words is "one trillion, one hundred thirty billion, two hundred twenty million, one hundred twenty-three thousand, one hundred twenty-two".