11101434031110 has 32 divisors (see below), whose sum is σ = 26646205351680. Its totient is φ = 2960075333088.

The previous prime is 11101434031109. The next prime is 11101434031111. The reversal of 11101434031110 is 1113043410111.

It is an interprime number because it is at equal distance from previous prime (11101434031109) and next prime (11101434031111).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101434031111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18898090 + ... + 19476669.

It is an arithmetic number, because the mean of its divisors is an integer number (832693917240).

Almost surely, 2^{11101434031110} is an apocalyptic number.

11101434031110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11101434031110 is an abundant number, since it is smaller than the sum of its proper divisors (15544771320570).

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

11101434031110 is a wasteful number, since it uses less digits than its factorization.

11101434031110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38384412.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 11101434031110 its reverse (1113043410111), we get a palindrome (12214477441221).

The spelling of 11101434031110 in words is "eleven trillion, one hundred one billion, four hundred thirty-four million, thirty-one thousand, one hundred ten".