112220202101000 has 128 divisors (see below), whose sum is σ = 300264335804160. Its totient is φ = 38455568064000.

The previous prime is 112220202100999. The next prime is 112220202101017. The reversal of 112220202101000 is 101202022211.

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

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, 9365924 + ... + 17668076.

It is an arithmetic number, because the mean of its divisors is an integer number (2345815123470).

Almost surely, 2^{112220202101000} is an apocalyptic number.

112220202101000 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 112220202101000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150132167902080).

112220202101000 is an abundant number, since it is smaller than the sum of its proper divisors (188044133703160).

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

112220202101000 is a wasteful number, since it uses less digits than its factorization.

112220202101000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8304112 (or 8304098 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 112220202101000 its reverse (101202022211), we get a palindrome (112321404123211).

The spelling of 112220202101000 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred two million, one hundred one thousand".