112310220030 has 32 divisors (see below), whose sum is σ = 269575565184. Its totient is φ = 29945943456.

The previous prime is 112310219999. The next prime is 112310220031. The reversal of 112310220030 is 30022013211.

112310220030 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112310220030² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a junction number, because it is equal to n+sod(n) for n = 112310219991 and 112310220009.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112310220031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54909 + ... + 477111.

It is an arithmetic number, because the mean of its divisors is an integer number (8424236412).

Almost surely, 2^112310220030 is an apocalyptic number.

112310220030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112310220030 is an abundant number, since it is smaller than the sum of its proper divisors (157265345154).

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

112310220030 is a wasteful number, since it uses less digits than its factorization.

112310220030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431080.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 112310220030 its reverse (30022013211), we get a palindrome (142332233241).

The spelling of 112310220030 in words is "one hundred twelve billion, three hundred ten million, two hundred twenty thousand, thirty".