100441412331445 has 16 divisors (see below), whose sum is σ = 122218767664560. Its totient is φ = 79227765633024.

The previous prime is 100441412331437. The next prime is 100441412331451. The reversal of 100441412331445 is 544133214144001.

It can be written as a sum of positive squares in 8 ways, for example, as 101463909156 + 100339948422289 = 318534^2 + 10016983^2 .

It is a cyclic number.

It is not a de Polignac number, because 100441412331445 - 2³ = 100441412331437 is a prime.

It is a super-2 number, since 2×100441412331445² (a number of 29 digits) contains 22 as substring.

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, 41595760 + ... + 43944169.

It is an arithmetic number, because the mean of its divisors is an integer number (7638672979035).

Almost surely, 2^{100441412331445} is an apocalyptic number.

It is an amenable number.

100441412331445 is a deficient number, since it is larger than the sum of its proper divisors (21777355333115).

100441412331445 is an equidigital number, since it uses as much as digits as its factorization.

100441412331445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85543224.

The product of its (nonzero) digits is 92160, while the sum is 37.

Adding to 100441412331445 its reverse (544133214144001), we get a palindrome (644574626475446).

The spelling of 100441412331445 in words is "one hundred trillion, four hundred forty-one billion, four hundred twelve million, three hundred thirty-one thousand, four hundred forty-five".