110042139076 has 27 divisors (see below), whose sum is σ = 196814004429. Its totient is φ = 53835149088.

The previous prime is 110042139071. The next prime is 110042139091. The reversal of 110042139076 is 670931240011.

The square root of 110042139076 is 331726.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 10287233476 + 99754905600 = 101426^2 + 315840^2 .

It is a super-2 number, since 2×110042139076² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (110042139071) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 31180480 + ... + 31184008.

Almost surely, 2^110042139076 is an apocalyptic number.

110042139076 is the 331726-th square number.

It is an amenable number.

110042139076 is a deficient number, since it is larger than the sum of its proper divisors (86771865353).

110042139076 is an frugal number, since it uses more digits than its factorization.

110042139076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7156 (or 3578 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 34.

Adding to 110042139076 its reverse (670931240011), we get a palindrome (780973379087).

The spelling of 110042139076 in words is "one hundred ten billion, forty-two million, one hundred thirty-nine thousand, seventy-six".