11103402342 has 16 divisors (see below), whose sum is σ = 22208784192. Its totient is φ = 3700804200.

The previous prime is 11103402319. The next prime is 11103402361. The reversal of 11103402342 is 24320430111.

11103402342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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, 3784 + ... + 149067.

It is an arithmetic number, because the mean of its divisors is an integer number (1388049012).

Almost surely, 2^11103402342 is an apocalyptic number.

11103402342 is an abundant number, since it is smaller than the sum of its proper divisors (11105381850).

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

11103402342 is a wasteful number, since it uses less digits than its factorization.

11103402342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164963.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11103402342 its reverse (24320430111), we get a palindrome (35423832453).

The spelling of 11103402342 in words is "eleven billion, one hundred three million, four hundred two thousand, three hundred forty-two".