112120153030 has 32 divisors (see below), whose sum is σ = 209490416640. Its totient is φ = 43158862560.

The previous prime is 112120153027. The next prime is 112120153081. The reversal of 112120153030 is 30351021211.

It is a junction number, because it is equal to n+sod(n) for n = 112120152989 and 112120153007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 954784 + ... + 1065763.

It is an arithmetic number, because the mean of its divisors is an integer number (6546575520).

Almost surely, 2^112120153030 is an apocalyptic number.

112120153030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112120153030 is a deficient number, since it is larger than the sum of its proper divisors (97370263610).

112120153030 is a wasteful number, since it uses less digits than its factorization.

112120153030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2020764.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 112120153030 its reverse (30351021211), we get a palindrome (142471174241).

The spelling of 112120153030 in words is "one hundred twelve billion, one hundred twenty million, one hundred fifty-three thousand, thirty".