110103322131 has 72 divisors (see below), whose sum is σ = 181558278720. Its totient is φ = 64194197760.

The previous prime is 110103322127. The next prime is 110103322141. The reversal of 110103322131 is 131223301011.

110103322131 is a `hidden beast` number, since 110 + 10 + 332 + 213 + 1 = 666.

It is not a de Polignac number, because 110103322131 - 2² = 110103322127 is a prime.

It is a super-2 number, since 2×110103322131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (110103322141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 3570726 + ... + 3601428.

It is an arithmetic number, because the mean of its divisors is an integer number (2521642760).

Almost surely, 2^110103322131 is an apocalyptic number.

110103322131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

110103322131 is a deficient number, since it is larger than the sum of its proper divisors (71454956589).

110103322131 is a wasteful number, since it uses less digits than its factorization.

110103322131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30857 (or 30843 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 110103322131 its reverse (131223301011), we get a palindrome (241326623142).

It can be divided in two parts, 110103 and 322131, that added together give a palindrome (432234).

The spelling of 110103322131 in words is "one hundred ten billion, one hundred three million, three hundred twenty-two thousand, one hundred thirty-one".