102242443212141 has 8 divisors (see below), whose sum is σ = 136323397990944. Its totient is φ = 68161558620720.

The previous prime is 102242443212121. The next prime is 102242443212193. The reversal of 102242443212141 is 141212344242201.

It is a happy number.

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

It is not a de Polignac number, because 102242443212141 - 2²² = 102242439017837 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102242443212121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14048206 + ... + 20045871.

It is an arithmetic number, because the mean of its divisors is an integer number (17040424748868).

Almost surely, 2^{102242443212141} is an apocalyptic number.

It is an amenable number.

102242443212141 is a deficient number, since it is larger than the sum of its proper divisors (34080954778803).

102242443212141 is an equidigital number, since it uses as much as digits as its factorization.

102242443212141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35093691.

The product of its (nonzero) digits is 24576, while the sum is 33.

Adding to 102242443212141 its reverse (141212344242201), we get a palindrome (243454787454342).

The spelling of 102242443212141 in words is "one hundred two trillion, two hundred forty-two billion, four hundred forty-three million, two hundred twelve thousand, one hundred forty-one".