111223200141 has 16 divisors (see below), whose sum is σ = 173447486400. Its totient is φ = 70246231344.

The previous prime is 111223200133. The next prime is 111223200203. The reversal of 111223200141 is 141002322111.

It is not a de Polignac number, because 111223200141 - 2³ = 111223200133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111223200131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108404166 + ... + 108405191.

It is an arithmetic number, because the mean of its divisors is an integer number (10840467900).

Almost surely, 2^111223200141 is an apocalyptic number.

It is an amenable number.

111223200141 is a deficient number, since it is larger than the sum of its proper divisors (62224286259).

111223200141 is a wasteful number, since it uses less digits than its factorization.

111223200141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216809385 (or 216809379 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

Adding to 111223200141 its reverse (141002322111), we get a palindrome (252225522252).

It can be divided in two parts, 111223 and 200141, that added together give a square (311364 = 558²).

The spelling of 111223200141 in words is "one hundred eleven billion, two hundred twenty-three million, two hundred thousand, one hundred forty-one".