111320200130 has 16 divisors (see below), whose sum is σ = 201483415224. Its totient is φ = 44282067840.

The previous prime is 111320200087. The next prime is 111320200133. The reversal of 111320200130 is 31002023111.

It can be written as a sum of positive squares in 4 ways, for example, as 79270965601 + 32049234529 = 281551^2 + 179023^2 .

It is not an unprimeable number, because it can be changed into a prime (111320200133) 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, 30749627 + ... + 30753246.

Almost surely, 2^111320200130 is an apocalyptic number.

111320200130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

111320200130 is a deficient number, since it is larger than the sum of its proper divisors (90163215094).

111320200130 is a wasteful number, since it uses less digits than its factorization.

111320200130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61503061.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 111320200130 its reverse (31002023111), we get a palindrome (142322223241).

The spelling of 111320200130 in words is "one hundred eleven billion, three hundred twenty million, two hundred thousand, one hundred thirty".