111223410243002 has 16 divisors (see below), whose sum is σ = 176649317978472. Its totient is φ = 52340318039040.

The previous prime is 111223410242999. The next prime is 111223410243031. The reversal of 111223410243002 is 200342014322111.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 89310797292721 + 21912612950281 = 9450439^2 + 4681091^2 .

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, 14237252 + ... + 20619072.

Almost surely, 2^{111223410243002} is an apocalyptic number.

111223410243002 is a deficient number, since it is larger than the sum of its proper divisors (65425907735470).

111223410243002 is a wasteful number, since it uses less digits than its factorization.

111223410243002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6894433.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 111223410243002 its reverse (200342014322111), we get a palindrome (311565424565113).

The spelling of 111223410243002 in words is "one hundred eleven trillion, two hundred twenty-three billion, four hundred ten million, two hundred forty-three thousand, two".