112122000030 has 64 divisors (see below), whose sum is σ = 271605312000. Its totient is φ = 29620805760.

The previous prime is 112122000019. The next prime is 112122000031. The reversal of 112122000030 is 30000221211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122000031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2330256 + ... + 2377884.

It is an arithmetic number, because the mean of its divisors is an integer number (4243833000).

Almost surely, 2^112122000030 is an apocalyptic number.

112122000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112122000030 is an abundant number, since it is smaller than the sum of its proper divisors (159483311970).

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

112122000030 is a wasteful number, since it uses less digits than its factorization.

112122000030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48369.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 112122000030 its reverse (30000221211), we get a palindrome (142122221241).

The spelling of 112122000030 in words is "one hundred twelve billion, one hundred twenty-two million, thirty", and thus it is an aban number.