10020981175000 has 384 divisors, whose sum is σ = 24976523275200. Its totient is φ = 3762304000000.

The previous prime is 10020981174929. The next prime is 10020981175229. The reversal of 10020981175000 is 57118902001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 13168174620 + ... + 13168175380.

Almost surely, 2^{10020981175000} is an apocalyptic number.

10020981175000 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 10020981175000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12488261637600).

10020981175000 is an abundant number, since it is smaller than the sum of its proper divisors (14955542100200).

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

10020981175000 is an equidigital number, since it uses as much as digits as its factorization.

10020981175000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305 (or 1281 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 34.

The spelling of 10020981175000 in words is "ten trillion, twenty billion, nine hundred eighty-one million, one hundred seventy-five thousand".