10002000033120 has 192 divisors, whose sum is σ = 32443736371200. Its totient is φ = 2588521574400.

The previous prime is 10002000033107. The next prime is 10002000033131. The reversal of 10002000033120 is 2133000020001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 10002000033096 and 10002000033105.

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, 2428431 + ... + 5089329.

It is an arithmetic number, because the mean of its divisors is an integer number (168977793600).

Almost surely, 2^{10002000033120} is an apocalyptic number.

10002000033120 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 10002000033120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16221868185600).

10002000033120 is an abundant number, since it is smaller than the sum of its proper divisors (22441736338080).

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

10002000033120 is a wasteful number, since it uses less digits than its factorization.

10002000033120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661149 (or 2661141 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 12.

Adding to 10002000033120 its reverse (2133000020001), we get a palindrome (12135000053121).

The spelling of 10002000033120 in words is "ten trillion, two billion, thirty-three thousand, one hundred twenty".