110405040130 has 128 divisors (see below), whose sum is σ = 253761984000. Its totient is φ = 33589002240.

The previous prime is 110405040127. The next prime is 110405040131. The reversal of 110405040130 is 31040504011.

It is a super-2 number, since 2×110405040130² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 110405040098 and 110405040107.

It is not an unprimeable number, because it can be changed into a prime (110405040131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5442246 + ... + 5462494.

It is an arithmetic number, because the mean of its divisors is an integer number (1982515500).

Almost surely, 2^110405040130 is an apocalyptic number.

110405040130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110405040130 is an abundant number, since it is smaller than the sum of its proper divisors (143356943870).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

110405040130 is a wasteful number, since it uses less digits than its factorization.

110405040130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20444.

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 110405040130 its reverse (31040504011), we get a palindrome (141445544141).

The spelling of 110405040130 in words is "one hundred ten billion, four hundred five million, forty thousand, one hundred thirty".