102413530120441 has 8 divisors (see below), whose sum is σ = 102459090697704. Its totient is φ = 102367970396160.

The previous prime is 102413530120403. The next prime is 102413530120453. The reversal of 102413530120441 is 144021035314201.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 65041337762041 + 37372192358400 = 8064821^2 + 6113280^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102413530120441 - 2⁷ = 102413530120313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102413530120141) 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 7 ways as a sum of consecutive naturals, for example, 441167521 + ... + 441399601.

It is an arithmetic number, because the mean of its divisors is an integer number (12807386337213).

Almost surely, 2^{102413530120441} is an apocalyptic number.

It is an amenable number.

102413530120441 is a deficient number, since it is larger than the sum of its proper divisors (45560577263).

102413530120441 is a wasteful number, since it uses less digits than its factorization.

102413530120441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426491.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 102413530120441 its reverse (144021035314201), we get a palindrome (246434565434642).

The spelling of 102413530120441 in words is "one hundred two trillion, four hundred thirteen billion, five hundred thirty million, one hundred twenty thousand, four hundred forty-one".