112211000000 has 294 divisors, whose sum is σ = 306671308932. Its totient is φ = 40400000000.

The previous prime is 112210999963. The next prime is 112211000023. The reversal of 112211000000 is 112211.

It is a Harshad number since it is a multiple of its sum of digits (8).

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 41 ways as a sum of consecutive naturals, for example, 1110999950 + ... + 1111000050.

Almost surely, 2^112211000000 is an apocalyptic number.

112211000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112211000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (153335654466).

112211000000 is an abundant number, since it is smaller than the sum of its proper divisors (194460308932).

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

112211000000 is an frugal number, since it uses more digits than its factorization.

112211000000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 112211000000 its reverse (112211), we get a palindrome (112211112211).

112211000000 divided by its reverse (112211) gives a 6-th power (1000000 = 10⁶).

It can be divided in two parts, 112 and 211000000, that added together give a palindrome (211000112).

The spelling of 112211000000 in words is "one hundred twelve billion, two hundred eleven million", and thus it is an aban number.