403403041101225 has 192 divisors, whose sum is σ = 766654738956288. Its totient is φ = 185258185728000.

The previous prime is 403403041101223. The next prime is 403403041101233. The reversal of 403403041101225 is 522101140304304.

It is not a de Polignac number, because 403403041101225 - 2¹ = 403403041101223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 403403041101192 and 403403041101201.

It is not an unprimeable number, because it can be changed into a prime (403403041101223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 2330631685 + ... + 2330804765.

It is an arithmetic number, because the mean of its divisors is an integer number (3992993432064).

Almost surely, 2^{403403041101225} is an apocalyptic number.

It is an amenable number.

403403041101225 is a deficient number, since it is larger than the sum of its proper divisors (363251697855063).

403403041101225 is a wasteful number, since it uses less digits than its factorization.

403403041101225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174328 (or 174323 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 403403041101225 its reverse (522101140304304), we get a palindrome (925504181405529).

The spelling of 403403041101225 in words is "four hundred three trillion, four hundred three billion, forty-one million, one hundred one thousand, two hundred twenty-five".