11031031020010 has 32 divisors (see below), whose sum is σ = 20257721091072. Its totient is φ = 4323798621120.

The previous prime is 11031031019947. The next prime is 11031031020047. The reversal of 11031031020010 is 1002013013011.

It is a super-2 number, since 2×11031031020010² (a number of 27 digits) contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 42972097 + ... + 43228036.

It is an arithmetic number, because the mean of its divisors is an integer number (633053784096).

Almost surely, 2^{11031031020010} is an apocalyptic number.

11031031020010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11031031020010 is a deficient number, since it is larger than the sum of its proper divisors (9226690071062).

11031031020010 is a wasteful number, since it uses less digits than its factorization.

11031031020010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86200398.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 11031031020010 its reverse (1002013013011), we get a palindrome (12033044033021).

The spelling of 11031031020010 in words is "eleven trillion, thirty-one billion, thirty-one million, twenty thousand, ten".