112110221000 has 32 divisors (see below), whose sum is σ = 262337919480. Its totient is φ = 44844088000.

The previous prime is 112110220969. The next prime is 112110221071. The reversal of 112110221000 is 122011211.

It can be written as a sum of positive squares in 4 ways, for example, as 18056371876 + 94053849124 = 134374^2 + 306682^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56054111 + ... + 56056110.

Almost surely, 2^112110221000 is an apocalyptic number.

112110221000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112110221000 is an abundant number, since it is smaller than the sum of its proper divisors (150227698480).

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

112110221000 is a wasteful number, since it uses less digits than its factorization.

112110221000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112110242 (or 112110228 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 112110221000 its reverse (122011211), we get a palindrome (112232232211).

The spelling of 112110221000 in words is "one hundred twelve billion, one hundred ten million, two hundred twenty-one thousand".