102432422112404 has 12 divisors (see below), whose sum is σ = 182638941314004. Its totient is φ = 50249867451264.

The previous prime is 102432422112389. The next prime is 102432422112409. The reversal of 102432422112404 is 404211224234201.

It can be written as a sum of positive squares in 2 ways, for example, as 92458763340304 + 9973658772100 = 9615548^2 + 3158110^2 .

It is a super-2 number, since 2×102432422112404² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102432422112409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241585900997 + ... + 241585901420.

It is an arithmetic number, because the mean of its divisors is an integer number (15219911776167).

Almost surely, 2^{102432422112404} is an apocalyptic number.

It is an amenable number.

102432422112404 is a deficient number, since it is larger than the sum of its proper divisors (80206519201600).

102432422112404 is a wasteful number, since it uses less digits than its factorization.

102432422112404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483171802474 (or 483171802472 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 102432422112404 its reverse (404211224234201), we get a palindrome (506643646346605).

The spelling of 102432422112404 in words is "one hundred two trillion, four hundred thirty-two billion, four hundred twenty-two million, one hundred twelve thousand, four hundred four".