111011000343442 has 16 divisors (see below), whose sum is σ = 167068388031840. Its totient is φ = 55321688644992.

The previous prime is 111011000343437. The next prime is 111011000343469. The reversal of 111011000343442 is 244343000110111.

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, 36272892 + ... + 39214087.

It is an arithmetic number, because the mean of its divisors is an integer number (10441774251990).

Almost surely, 2^{111011000343442} is an apocalyptic number.

111011000343442 is a deficient number, since it is larger than the sum of its proper divisors (56057387688398).

111011000343442 is a wasteful number, since it uses less digits than its factorization.

111011000343442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75489417.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 111011000343442 its reverse (244343000110111), we get a palindrome (355354000453553).

The spelling of 111011000343442 in words is "one hundred eleven trillion, eleven billion, three hundred forty-three thousand, four hundred forty-two".