10200020133020 has 12 divisors (see below), whose sum is σ = 21420042279384. Its totient is φ = 4080008053200.

The previous prime is 10200020132999. The next prime is 10200020133067. The reversal of 10200020133020 is 2033102000201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 10200020132986 and 10200020133004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255000503306 + ... + 255000503345.

It is an arithmetic number, because the mean of its divisors is an integer number (1785003523282).

Almost surely, 2^{10200020133020} is an apocalyptic number.

10200020133020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10200020133020 is an abundant number, since it is smaller than the sum of its proper divisors (11220022146364).

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

10200020133020 is a wasteful number, since it uses less digits than its factorization.

10200020133020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510001006660 (or 510001006658 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 10200020133020 its reverse (2033102000201), we get a palindrome (12233122133221).

The spelling of 10200020133020 in words is "ten trillion, two hundred billion, twenty million, one hundred thirty-three thousand, twenty".