112012221002110 has 128 divisors (see below), whose sum is σ = 239995152004608. Its totient is φ = 37104972480000.

The previous prime is 112012221002089. The next prime is 112012221002131. The reversal of 112012221002110 is 11200122210211.

It is an interprime number because it is at equal distance from previous prime (112012221002089) and next prime (112012221002131).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 43076905 + ... + 45603115.

It is an arithmetic number, because the mean of its divisors is an integer number (1874962125036).

Almost surely, 2^{112012221002110} is an apocalyptic number.

112012221002110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112012221002110 is an abundant number, since it is smaller than the sum of its proper divisors (127982931002498).

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

112012221002110 is a wasteful number, since it uses less digits than its factorization.

112012221002110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2526650.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 112012221002110 its reverse (11200122210211), we get a palindrome (123212343212321).

The spelling of 112012221002110 in words is "one hundred twelve trillion, twelve billion, two hundred twenty-one million, two thousand, one hundred ten".