1011200011010 has 64 divisors (see below), whose sum is σ = 2173647052800. Its totient is φ = 331161749952.

The previous prime is 1011200010949. The next prime is 1011200011027. The reversal of 1011200011010 is 101100021101.

It is a happy number.

1011200011010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 720821 + ... + 1594359.

It is an arithmetic number, because the mean of its divisors is an integer number (33963235200).

Almost surely, 2^{1011200011010} is an apocalyptic number.

1011200011010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011200011010 is an abundant number, since it is smaller than the sum of its proper divisors (1162447041790).

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

1011200011010 is a wasteful number, since it uses less digits than its factorization.

1011200011010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874295.

The product of its (nonzero) digits is 2, while the sum is 8.

Adding to 1011200011010 its reverse (101100021101), we get a palindrome (1112300032111).

The spelling of 1011200011010 in words is "one trillion, eleven billion, two hundred million, eleven thousand, ten".