1020000200010 has 64 divisors (see below), whose sum is σ = 2762633796480. Its totient is φ = 238746126080.

The previous prime is 1020000200003. The next prime is 1020000200033. The reversal of 1020000200010 is 100020000201.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a Curzon 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, 53281977 + ... + 53301116.

It is an arithmetic number, because the mean of its divisors is an integer number (43166153070).

Almost surely, 2^{1020000200010} is an apocalyptic number.

1020000200010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1020000200010 is an abundant number, since it is smaller than the sum of its proper divisors (1742633596470).

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

1020000200010 is a wasteful number, since it uses less digits than its factorization.

1020000200010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106583143.

The product of its (nonzero) digits is 4, while the sum is 6.

Adding to 1020000200010 its reverse (100020000201), we get a palindrome (1120020200211).

The spelling of 1020000200010 in words is "one trillion, twenty billion, two hundred thousand, ten".