10002220435000 has 80 divisors (see below), whose sum is σ = 23440519788840. Its totient is φ = 3999980400000.

The previous prime is 10002220434959. The next prime is 10002220435003. The reversal of 10002220435000 is 53402220001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10002220435003) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22030282 + ... + 22479718.

Almost surely, 2^{10002220435000} is an apocalyptic number.

10002220435000 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 10002220435000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11720259894420).

10002220435000 is an abundant number, since it is smaller than the sum of its proper divisors (13438299353840).

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

10002220435000 is an equidigital number, since it uses as much as digits as its factorization.

10002220435000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453914 (or 453895 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 10002220435000 its reverse (53402220001), we get a palindrome (10055622655001).

The spelling of 10002220435000 in words is "ten trillion, two billion, two hundred twenty million, four hundred thirty-five thousand".