11029112102920 has 32 divisors (see below), whose sum is σ = 24816692649600. Its totient is φ = 4411433211328.

The previous prime is 11029112102881. The next prime is 11029112102923. The reversal of 11029112102920 is 2920121192011.

It is not an unprimeable number, because it can be changed into a prime (11029112102923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5767834 + ... + 7438153.

It is an arithmetic number, because the mean of its divisors is an integer number (775521645300).

Almost surely, 2^{11029112102920} is an apocalyptic number.

11029112102920 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11029112102920 is an abundant number, since it is smaller than the sum of its proper divisors (13787580546680).

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

11029112102920 is a wasteful number, since it uses less digits than its factorization.

11029112102920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13226877 (or 13226873 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 31.

Adding to 11029112102920 its reverse (2920121192011), we get a palindrome (13949233294931).

The spelling of 11029112102920 in words is "eleven trillion, twenty-nine billion, one hundred twelve million, one hundred two thousand, nine hundred twenty".