10020011020000 has 60 divisors (see below), whose sum is σ = 24650730160056. Its totient is φ = 4008004400000.

The previous prime is 10020011019917. The next prime is 10020011020037. The reversal of 10020011020000 is 2011002001.

10020011020000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 250480276 + ... + 250520275.

Almost surely, 2^{10020011020000} is an apocalyptic number.

10020011020000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10020011020000 is an abundant number, since it is smaller than the sum of its proper divisors (14630719140056).

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

10020011020000 is an frugal number, since it uses more digits than its factorization.

10020011020000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 501000581 (or 501000558 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 10020011020000 its reverse (2011002001), we get a palindrome (10022022022001).

The spelling of 10020011020000 in words is "ten trillion, twenty billion, eleven million, twenty thousand".