4223111200042 has 48 divisors (see below), whose sum is σ = 7463225122560. Its totient is φ = 1786743215712.

The previous prime is 4223111200037. The next prime is 4223111200043. The reversal of 4223111200042 is 2400021113224.

It is a junction number, because it is equal to n+sod(n) for n = 4223111199986 and 4223111200022.

It is not an unprimeable number, because it can be changed into a prime (4223111200043) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 61336428 + ... + 61405240.

It is an arithmetic number, because the mean of its divisors is an integer number (155483856720).

Almost surely, 2^{4223111200042} is an apocalyptic number.

4223111200042 is a deficient number, since it is larger than the sum of its proper divisors (3240113922518).

4223111200042 is a wasteful number, since it uses less digits than its factorization.

4223111200042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76835 (or 76828 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 4223111200042 its reverse (2400021113224), we get a palindrome (6623132313266).

The spelling of 4223111200042 in words is "four trillion, two hundred twenty-three billion, one hundred eleven million, two hundred thousand, forty-two".