1122211113230 has 16 divisors (see below), whose sum is σ = 2020114252800. Its totient is φ = 448854612192.

The previous prime is 1122211113193. The next prime is 1122211113241. The reversal of 1122211113230 is 323111122211.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3570830 + ... + 3872369.

It is an arithmetic number, because the mean of its divisors is an integer number (126257140800).

Almost surely, 2^{1122211113230} is an apocalyptic number.

1122211113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122211113230 is a deficient number, since it is larger than the sum of its proper divisors (897903139570).

1122211113230 is a wasteful number, since it uses less digits than its factorization.

1122211113230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7458283.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 1122211113230 its reverse (323111122211), we get a palindrome (1445322235441).

The spelling of 1122211113230 in words is "one trillion, one hundred twenty-two billion, two hundred eleven million, one hundred thirteen thousand, two hundred thirty".