100403322441423 has 32 divisors (see below), whose sum is σ = 136841932210176. Its totient is φ = 65452709406048.

The previous prime is 100403322441421. The next prime is 100403322441431. The reversal of 100403322441423 is 324144223304001.

It is not a de Polignac number, because 100403322441423 - 2¹ = 100403322441421 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100403322441421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 718621390 + ... + 718761092.

It is an arithmetic number, because the mean of its divisors is an integer number (4276310381568).

Almost surely, 2^{100403322441423} is an apocalyptic number.

100403322441423 is a deficient number, since it is larger than the sum of its proper divisors (36438609768753).

100403322441423 is a wasteful number, since it uses less digits than its factorization.

100403322441423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144283.

The product of its (nonzero) digits is 55296, while the sum is 33.

Adding to 100403322441423 its reverse (324144223304001), we get a palindrome (424547545745424).

The spelling of 100403322441423 in words is "one hundred trillion, four hundred three billion, three hundred twenty-two million, four hundred forty-one thousand, four hundred twenty-three".