112002221030 has 32 divisors (see below), whose sum is σ = 230448732480. Its totient is φ = 38393400960.

The previous prime is 112002221029. The next prime is 112002221039. The reversal of 112002221030 is 30122200211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112002220996 and 112002221014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112002221039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220940 + ... + 522320.

It is an arithmetic number, because the mean of its divisors is an integer number (7201522890).

Almost surely, 2^112002221030 is an apocalyptic number.

112002221030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112002221030 is an abundant number, since it is smaller than the sum of its proper divisors (118446511450).

112002221030 is a wasteful number, since it uses less digits than its factorization.

112002221030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306704.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 112002221030 its reverse (30122200211), we get a palindrome (142124421241).

The spelling of 112002221030 in words is "one hundred twelve billion, two million, two hundred twenty-one thousand, thirty".