1011200002010 has 24 divisors (see below), whose sum is σ = 2000671741908. Its totient is φ = 367709091200.

The previous prime is 1011200002009. The next prime is 1011200002027. The reversal of 1011200002010 is 102000021101.

It can be written as a sum of positive squares in 2 ways, for example, as 927867901081 + 83332100929 = 963259^2 + 288673^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 417850031 + ... + 417852450.

Almost surely, 2^{1011200002010} is an apocalyptic number.

1011200002010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011200002010 is a deficient number, since it is larger than the sum of its proper divisors (989471739898).

1011200002010 is a wasteful number, since it uses less digits than its factorization.

1011200002010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835702510 (or 835702499 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 8.

Adding to 1011200002010 its reverse (102000021101), we get a palindrome (1113200023111).

The spelling of 1011200002010 in words is "one trillion, eleven billion, two hundred million, two thousand, ten".