112101030030 has 64 divisors (see below), whose sum is σ = 293541884928. Its totient is φ = 27172210560.

The previous prime is 112101029981. The next prime is 112101030031. The reversal of 112101030030 is 30030101211.

It is a junction number, because it is equal to n+sod(n) for n = 112101029988 and 112101030015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112101030031) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2879052 + ... + 2917728.

It is an arithmetic number, because the mean of its divisors is an integer number (4586591952).

Almost surely, 2^112101030030 is an apocalyptic number.

112101030030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112101030030 is an abundant number, since it is smaller than the sum of its proper divisors (181440854898).

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

112101030030 is a wasteful number, since it uses less digits than its factorization.

112101030030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47481.

The product of its (nonzero) digits is 18, while the sum is 12.

Adding to 112101030030 its reverse (30030101211), we get a palindrome (142131131241).

The spelling of 112101030030 in words is "one hundred twelve billion, one hundred one million, thirty thousand, thirty".