111341223004 has 24 divisors (see below), whose sum is σ = 212588345088. Its totient is φ = 50603021040.

The previous prime is 111341222987. The next prime is 111341223013. The reversal of 111341223004 is 400322143111.

It is a Harshad number since it is a multiple of its sum of digits (22).

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, 182479 + ... + 505945.

It is an arithmetic number, because the mean of its divisors is an integer number (8857847712).

Almost surely, 2^111341223004 is an apocalyptic number.

It is an amenable number.

111341223004 is a deficient number, since it is larger than the sum of its proper divisors (101247122084).

111341223004 is a wasteful number, since it uses less digits than its factorization.

111341223004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331305 (or 331303 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

Adding to 111341223004 its reverse (400322143111), we get a palindrome (511663366115).

The spelling of 111341223004 in words is "one hundred eleven billion, three hundred forty-one million, two hundred twenty-three thousand, four".