110131012 has 24 divisors (see below), whose sum is σ = 196866936. Its totient is φ = 53895168.

The previous prime is 110131001. The next prime is 110131013. The reversal of 110131012 is 210131011.

It can be written as a sum of positive squares in 4 ways, for example, as 48916036 + 61214976 = 6994^2 + 7824^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 110131012.

It is not an unprimeable number, because it can be changed into a prime (110131013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38628 + ... + 41380.

It is an arithmetic number, because the mean of its divisors is an integer number (8202789).

Almost surely, 2^110131012 is an apocalyptic number.

It is an amenable number.

110131012 is a deficient number, since it is larger than the sum of its proper divisors (86735924).

110131012 is a wasteful number, since it uses less digits than its factorization.

110131012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2967 (or 2965 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 10.

The square root of 110131012 is about 10494.3323751442. The cubic root of 110131012 is about 479.3321325090.

Adding to 110131012 its reverse (210131011), we get a palindrome (320262023).

Subtracting 110131012 from its reverse (210131011), we obtain a palindrome (99999999).

The spelling of 110131012 in words is "one hundred ten million, one hundred thirty-one thousand, twelve".