102443213211241 has 8 divisors (see below), whose sum is σ = 117134985715904. Its totient is φ = 87765697646640.

The previous prime is 102443213211203. The next prime is 102443213211253. The reversal of 102443213211241 is 142112312344201.

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 102443213211241 - 2¹¹ = 102443213209193 is a prime.

It is a super-2 number, since 2×102443213211241² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102443213211641) 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, 3564219615 + ... + 3564248356.

It is an arithmetic number, because the mean of its divisors is an integer number (14641873214488).

Almost surely, 2^{102443213211241} is an apocalyptic number.

It is an amenable number.

102443213211241 is a deficient number, since it is larger than the sum of its proper divisors (14691772504663).

102443213211241 is an equidigital number, since it uses as much as digits as its factorization.

102443213211241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128470031.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 102443213211241 its reverse (142112312344201), we get a palindrome (244555525555442).

The spelling of 102443213211241 in words is "one hundred two trillion, four hundred forty-three billion, two hundred thirteen million, two hundred eleven thousand, two hundred forty-one".