101203222223200 has 144 divisors (see below), whose sum is σ = 250465078584000. Its totient is φ = 39925415006720.

The previous prime is 101203222223189. The next prime is 101203222223209. The reversal of 101203222223200 is 2322222302101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101203222223209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37678551 + ... + 40275049.

It is an arithmetic number, because the mean of its divisors is an integer number (1739340823500).

Almost surely, 2^{101203222223200} is an apocalyptic number.

101203222223200 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 101203222223200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125232539292000).

101203222223200 is an abundant number, since it is smaller than the sum of its proper divisors (149261856360800).

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

101203222223200 is a wasteful number, since it uses less digits than its factorization.

101203222223200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2597189 (or 2597176 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 101203222223200 its reverse (2322222302101), we get a palindrome (103525444525301).

The spelling of 101203222223200 in words is "one hundred one trillion, two hundred three billion, two hundred twenty-two million, two hundred twenty-three thousand, two hundred".