10111100030 has 32 divisors (see below), whose sum is σ = 19328893920. Its totient is φ = 3795010560.

The previous prime is 10111100029. The next prime is 10111100071. The reversal of 10111100030 is 3000111101.

It is a junction number, because it is equal to n+sod(n) for n = 10111099990 and 10111100017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33575 + ... + 146114.

It is an arithmetic number, because the mean of its divisors is an integer number (604027935).

Almost surely, 2^10111100030 is an apocalyptic number.

10111100030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10111100030 is a deficient number, since it is larger than the sum of its proper divisors (9217793890).

10111100030 is a wasteful number, since it uses less digits than its factorization.

10111100030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180044.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 10111100030 its reverse (3000111101), we get a palindrome (13111211131).

The spelling of 10111100030 in words is "ten billion, one hundred eleven million, one hundred thousand, thirty".