102403514133 has 24 divisors (see below), whose sum is σ = 148257827640. Its totient is φ = 68111487360.

The previous prime is 102403514117. The next prime is 102403514137. The reversal of 102403514133 is 331415304201.

It is a happy number.

102403514133 is a `hidden beast` number, since 1 + 0 + 240 + 3 + 5 + 1 + 413 + 3 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3793697649 + 98609816484 = 61593^2 + 314022^2 .

It is not a de Polignac number, because 102403514133 - 2⁴ = 102403514117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 102403514097 and 102403514106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102403514137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9423123 + ... + 9433983.

It is an arithmetic number, because the mean of its divisors is an integer number (6177409485).

Almost surely, 2^102403514133 is an apocalyptic number.

It is an amenable number.

102403514133 is a deficient number, since it is larger than the sum of its proper divisors (45854313507).

102403514133 is a wasteful number, since it uses less digits than its factorization.

102403514133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13189 (or 13186 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

Adding to 102403514133 its reverse (331415304201), we get a palindrome (433818818334).

The spelling of 102403514133 in words is "one hundred two billion, four hundred three million, five hundred fourteen thousand, one hundred thirty-three".