1010020200010 has 8 divisors (see below), whose sum is σ = 1818036360036. Its totient is φ = 404008080000.

The previous prime is 1010020199989. The next prime is 1010020200029. The reversal of 1010020200010 is 100020200101.

It can be written as a sum of positive squares in 2 ways, for example, as 1003745500641 + 6274699369 = 1001871^2 + 79213^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1010020199966 and 1010020200002.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50501009991 + ... + 50501010010.

Almost surely, 2^{1010020200010} is an apocalyptic number.

1010020200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010020200010 is a deficient number, since it is larger than the sum of its proper divisors (808016160026).

1010020200010 is a wasteful number, since it uses less digits than its factorization.

1010020200010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101002020008.

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

Adding to 1010020200010 its reverse (100020200101), we get a palindrome (1110040400111).

Subtracting from 1010020200010 its reverse (100020200101), we obtain a palindrome (909999999909).

The spelling of 1010020200010 in words is "one trillion, ten billion, twenty million, two hundred thousand, ten".