1011120212010 has 64 divisors (see below), whose sum is σ = 2570214748032. Its totient is φ = 253694324736.

The previous prime is 1011120211999. The next prime is 1011120212017. The reversal of 1011120212010 is 102120211101.

1011120212010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1011120212017) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1390417 + ... + 1988843.

It is an arithmetic number, because the mean of its divisors is an integer number (40159605438).

Almost surely, 2^{1011120212010} is an apocalyptic number.

1011120212010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1011120212010 is an abundant number, since it is smaller than the sum of its proper divisors (1559094536022).

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

1011120212010 is a wasteful number, since it uses less digits than its factorization.

1011120212010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601767.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1011120212010 its reverse (102120211101), we get a palindrome (1113240423111).

Subtracting from 1011120212010 its reverse (102120211101), we obtain a palindrome (909000000909).

The spelling of 1011120212010 in words is "one trillion, eleven billion, one hundred twenty million, two hundred twelve thousand, ten".