112220022211000 has 128 divisors (see below), whose sum is σ = 286584536272320. Its totient is φ = 40790553600000.

The previous prime is 112220022210943. The next prime is 112220022211061. The reversal of 112220022211000 is 112220022211.

It is a happy number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24761320 + ... + 28940680.

Almost surely, 2^{112220022211000} is an apocalyptic number.

112220022211000 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 112220022211000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (143292268136160).

112220022211000 is an abundant number, since it is smaller than the sum of its proper divisors (174364514061320).

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

112220022211000 is a wasteful number, since it uses less digits than its factorization.

112220022211000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4181834 (or 4181820 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112220022211000 its reverse (112220022211), we get a palindrome (112332242233211).

112220022211000 divided by its reverse (112220022211) gives a cube (1000 = 10³).

The spelling of 112220022211000 in words is "one hundred twelve trillion, two hundred twenty billion, twenty-two million, two hundred eleven thousand".