11234102042 has 16 divisors (see below), whose sum is σ = 17086356000. Its totient is φ = 5539193040.

The previous prime is 11234102039. The next prime is 11234102069. The reversal of 11234102042 is 24020143211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94184 + ... + 177027.

It is an arithmetic number, because the mean of its divisors is an integer number (1067897250).

Almost surely, 2^11234102042 is an apocalyptic number.

11234102042 is a deficient number, since it is larger than the sum of its proper divisors (5852253958).

11234102042 is a wasteful number, since it uses less digits than its factorization.

11234102042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271501.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 11234102042 its reverse (24020143211), we get a palindrome (35254245253).

The spelling of 11234102042 in words is "eleven billion, two hundred thirty-four million, one hundred two thousand, forty-two".