111343201420030 has 32 divisors (see below), whose sum is σ = 205084923120000. Its totient is φ = 43500197234592.

The previous prime is 111343201420019. The next prime is 111343201420093. The reversal of 111343201420030 is 30024102343111.

It is a super-2 number, since 2×111343201420030² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 111343201419977 and 111343201420004.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10145221 + ... + 18044719.

It is an arithmetic number, because the mean of its divisors is an integer number (6408903847500).

Almost surely, 2^{111343201420030} is an apocalyptic number.

111343201420030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111343201420030 is a deficient number, since it is larger than the sum of its proper divisors (93741721699970).

111343201420030 is a wasteful number, since it uses less digits than its factorization.

111343201420030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7932328.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 111343201420030 its reverse (30024102343111), we get a palindrome (141367303763141).

The spelling of 111343201420030 in words is "one hundred eleven trillion, three hundred forty-three billion, two hundred one million, four hundred twenty thousand, thirty".