110031000020030 has 16 divisors (see below), whose sum is σ = 206666921777184. Its totient is φ = 42098817398880.

The previous prime is 110031000019973. The next prime is 110031000020131. The reversal of 110031000020030 is 30020000130011.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 110031000019993 and 110031000020020.

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, 239197825901 + ... + 239197826360.

It is an arithmetic number, because the mean of its divisors is an integer number (12916682611074).

Almost surely, 2^{110031000020030} is an apocalyptic number.

110031000020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110031000020030 is a deficient number, since it is larger than the sum of its proper divisors (96635921757154).

110031000020030 is a wasteful number, since it uses less digits than its factorization.

110031000020030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478395652291.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 110031000020030 its reverse (30020000130011), we get a palindrome (140051000150041).

The spelling of 110031000020030 in words is "one hundred ten trillion, thirty-one billion, twenty thousand, thirty".