111223230222030 has 16 divisors (see below), whose sum is σ = 266935752532944. Its totient is φ = 29659528059200.

The previous prime is 111223230221993. The next prime is 111223230222101. The reversal of 111223230222030 is 30222032322111.

It is a congruent number.

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, 1853720503671 + ... + 1853720503730.

It is an arithmetic number, because the mean of its divisors is an integer number (16683484533309).

Almost surely, 2^{111223230222030} is an apocalyptic number.

111223230222030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111223230222030 is an abundant number, since it is smaller than the sum of its proper divisors (155712522310914).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

111223230222030 is a wasteful number, since it uses less digits than its factorization.

111223230222030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3707441007411.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 111223230222030 its reverse (30222032322111), we get a palindrome (141445262544141).

The spelling of 111223230222030 in words is "one hundred eleven trillion, two hundred twenty-three billion, two hundred thirty million, two hundred twenty-two thousand, thirty".