1122230220130 has 64 divisors (see below), whose sum is σ = 2089244757600. Its totient is φ = 433689292800.

The previous prime is 1122230220119. The next prime is 1122230220197. The reversal of 1122230220130 is 310220322211.

It can be written as a sum of positive squares in 16 ways, for example, as 441524367729 + 680705852401 = 664473^2 + 825049^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1122230220098 and 1122230220107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31102300 + ... + 31138360.

Almost surely, 2^{1122230220130} is an apocalyptic number.

1122230220130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122230220130 is a deficient number, since it is larger than the sum of its proper divisors (967014537470).

1122230220130 is a wasteful number, since it uses less digits than its factorization.

1122230220130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36695.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 1122230220130 its reverse (310220322211), we get a palindrome (1432450542341).

The spelling of 1122230220130 in words is "one trillion, one hundred twenty-two billion, two hundred thirty million, two hundred twenty thousand, one hundred thirty".