110007142888042 has 4 divisors (see below), whose sum is σ = 165010714332066. Its totient is φ = 55003571444020.

The previous prime is 110007142888039. The next prime is 110007142888051. The reversal of 110007142888042 is 240888241700011.

It is a Cunningham number, because it is equal to 10488429²+1.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 110007142888041 + 1 = 10488429^2 + 1^2 .

It is a junction number, because it is equal to n+sod(n) for n = 110007142887983 and 110007142888001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27501785722009 + ... + 27501785722012.

Almost surely, 2^{110007142888042} is an apocalyptic number.

110007142888042 is a deficient number, since it is larger than the sum of its proper divisors (55003571444024).

110007142888042 is an equidigital number, since it uses as much as digits as its factorization.

110007142888042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55003571444023.

The product of its (nonzero) digits is 229376, while the sum is 46.

The spelling of 110007142888042 in words is "one hundred ten trillion, seven billion, one hundred forty-two million, eight hundred eighty-eight thousand, forty-two".