1122221130030 has 192 divisors, whose sum is σ = 3917572259328. Its totient is φ = 215251188480.

The previous prime is 1122221130013. The next prime is 1122221130047. The reversal of 1122221130030 is 300311222211.

1122221130030 is a `hidden beast` number, since 1 + 122 + 2 + 211 + 300 + 30 = 666.

It is an interprime number because it is at equal distance from previous prime (1122221130013) and next prime (1122221130047).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 1122221129985 and 1122221130012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6138244 + ... + 6318423.

It is an arithmetic number, because the mean of its divisors is an integer number (20404022184).

Almost surely, 2^{1122221130030} is an apocalyptic number.

1122221130030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1122221130030 is an abundant number, since it is smaller than the sum of its proper divisors (2795351129298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1122221130030 is a wasteful number, since it uses less digits than its factorization.

1122221130030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12456711 (or 12456708 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 1122221130030 its reverse (300311222211), we get a palindrome (1422532352241).

The spelling of 1122221130030 in words is "one trillion, one hundred twenty-two billion, two hundred twenty-one million, one hundred thirty thousand, thirty".