111402330434 has 8 divisors (see below), whose sum is σ = 167128166160. Its totient is φ = 55692941716.

The previous prime is 111402330379. The next prime is 111402330449. The reversal of 111402330434 is 434033204111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×111402330434² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4094804 + ... + 4121919.

It is an arithmetic number, because the mean of its divisors is an integer number (20891020770).

Almost surely, 2^111402330434 is an apocalyptic number.

111402330434 is a deficient number, since it is larger than the sum of its proper divisors (55725835726).

111402330434 is an equidigital number, since it uses as much as digits as its factorization.

111402330434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8223504.

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 111402330434 its reverse (434033204111), we get a palindrome (545435534545).

The spelling of 111402330434 in words is "one hundred eleven billion, four hundred two million, three hundred thirty thousand, four hundred thirty-four".