102241534121141 has 4 divisors (see below), whose sum is σ = 103253826538284. Its totient is φ = 101229241704000.

The previous prime is 102241534121087. The next prime is 102241534121159. The reversal of 102241534121141 is 141121435142201.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 54326702542225 + 47914831578916 = 7370665^2 + 6922054^2 .

It is a cyclic number.

It is not a de Polignac number, because 102241534121141 - 2¹⁴ = 102241534104757 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102241534121098 and 102241534121107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102241534171141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 506146208420 + ... + 506146208621.

It is an arithmetic number, because the mean of its divisors is an integer number (25813456634571).

Almost surely, 2^{102241534121141} is an apocalyptic number.

It is an amenable number.

102241534121141 is a deficient number, since it is larger than the sum of its proper divisors (1012292417143).

102241534121141 is a wasteful number, since it uses less digits than its factorization.

102241534121141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012292417142.

The product of its (nonzero) digits is 7680, while the sum is 32.

Adding to 102241534121141 its reverse (141121435142201), we get a palindrome (243362969263342).

The spelling of 102241534121141 in words is "one hundred two trillion, two hundred forty-one billion, five hundred thirty-four million, one hundred twenty-one thousand, one hundred forty-one".