111020234330 has 16 divisors (see below), whose sum is σ = 208524962304. Its totient is φ = 42477306960.

The previous prime is 111020234309. The next prime is 111020234363. The reversal of 111020234330 is 33432020111.

111020234330 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×111020234330² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241348106 + ... + 241348565.

It is an arithmetic number, because the mean of its divisors is an integer number (13032810144).

Almost surely, 2^111020234330 is an apocalyptic number.

111020234330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111020234330 is a deficient number, since it is larger than the sum of its proper divisors (97504727974).

111020234330 is a wasteful number, since it uses less digits than its factorization.

111020234330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482696701.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 111020234330 its reverse (33432020111), we get a palindrome (144452254441).

The spelling of 111020234330 in words is "one hundred eleven billion, twenty million, two hundred thirty-four thousand, three hundred thirty".