110444022132131 has 16 divisors (see below), whose sum is σ = 119569513936320. Its totient is φ = 101631025351680.

The previous prime is 110444022132127. The next prime is 110444022132133. The reversal of 110444022132131 is 131231220444011.

It is a cyclic number.

It is not a de Polignac number, because 110444022132131 - 2² = 110444022132127 is a prime.

It is a super-2 number, since 2×110444022132131² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110444022132094 and 110444022132103.

It is not an unprimeable number, because it can be changed into a prime (110444022132133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 318699266 + ... + 319045623.

It is an arithmetic number, because the mean of its divisors is an integer number (7473094621020).

Almost surely, 2^{110444022132131} is an apocalyptic number.

110444022132131 is a deficient number, since it is larger than the sum of its proper divisors (9125491804189).

110444022132131 is a wasteful number, since it uses less digits than its factorization.

110444022132131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637745134.

The product of its (nonzero) digits is 4608, while the sum is 29.

Adding to 110444022132131 its reverse (131231220444011), we get a palindrome (241675242576142).

The spelling of 110444022132131 in words is "one hundred ten trillion, four hundred forty-four billion, twenty-two million, one hundred thirty-two thousand, one hundred thirty-one".